{"title":"6-zone outdoor unit","description":"","products":[{"product_id":"48k-btu-6-zone-heat-pump-canada-z4sov-48hdmb-us","title":"Zero 48,000 BTU 6-Zone Heat Pump Canada (-30°C Cold Climate, ENERGY STAR) |  Z4SOV-48HDMB-US ODU","description":"\u003cdiv class=\"bbs-industrial-standard\" style=\"font-family: Arial, sans-serif; max-width: 900px; margin: 0 auto; color: #1a1a1a; line-height: 1.7; padding: 15px; background: #fff;\"\u003e\n\u003cdiv style=\"margin-bottom: 40px; border: 1px solid #f59e0b; background: #fffbeb; padding: 22px; border-radius: 4px; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 15px;\"\u003e\n\u003cdiv style=\"display: flex; align-items: center; gap: 12px;\"\u003e\n\u003cspan style=\"background: #d97706; color: #fff; font-size: 11px; font-weight: bold; padding: 5px 9px; border-radius: 2px; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eOutdoor Unit Only\u003c\/span\u003e\n\u003ch1 style=\"font-size: 16px; font-weight: bold; color: #000; margin: 0; display: inline;\"\u003eZERO Z-PRO 48,000 BTU (4-Ton) Multi-Zone Heat Pump Condenser\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #78350f; line-height: 1.5; width: 100%;\"\u003e\n\u003cstrong\u003eNotice:\u003c\/strong\u003e This listing includes the outdoor condenser component only. Compatible indoor fan coils and required line-sets must be sourced independently to complete system deployment.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 22px; font-weight: bold; margin-bottom: 30px; border-bottom: 1px solid #eee; padding-bottom: 12px; text-transform: uppercase; letter-spacing: 1px;\"\u003eCold Climate Engineering Highlights\u003c\/h2\u003e\n\u003cdiv style=\"grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); display: grid; gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #f0f0f0; padding: 25px; border-radius: 4px; text-align: center;\"\u003e\n\u003csvg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#d0021b\" stroke-width=\"1.5\" style=\"margin-bottom: 15px;\"\u003e\u003cpath d=\"M12 2v20M2 12h20M4.93 4.93l14.14 14.14M4.93 19.07L19.07 4.93\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv style=\"font-size: 17px; font-weight: bold; margin-bottom: 10px; color: #000;\"\u003e4-TON ARCTIC POWER\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eUncompromising 48,000 BTU heating output engineered for extreme Canadian winters. Sustains reliable operation down to -30°C (-22°F).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #f0f0f0; padding: 25px; border-radius: 4px; text-align: center;\"\u003e\n\u003csvg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#d0021b\" stroke-width=\"1.5\" style=\"margin-bottom: 15px;\"\u003e\u003ccircle cx=\"12\" cy=\"12\" r=\"9\"\u003e\u003c\/circle\u003e\u003cpath d=\"M12 8v8M8 12h8\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv style=\"font-size: 17px; font-weight: bold; margin-bottom: 10px; color: #000;\"\u003eG-AI 2.0 LOAD SENSING\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eAdvanced AI algorithms synchronize compressor output for up to 6 rooms, delivering 10% annual energy savings through precision flow control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #f0f0f0; padding: 25px; border-radius: 4px; text-align: center;\"\u003e\n\u003csvg width=\"32\" height=\"32\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#d0021b\" stroke-width=\"1.5\" style=\"margin-bottom: 15px;\"\u003e\u003cpath d=\"M12 22s8-4 8-10V5l-8-3-8 3v7c0 6 8 10 8 10z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv style=\"font-size: 17px; font-weight: bold; margin-bottom: 10px; color: #000;\"\u003eR454B FUTURE-PROOF\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eLead-compliant technology with R454B refrigerant. Reduces GWP by 80% compared to R-410A, ensuring long-term project sustainability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 50px 0; border: 1px solid #eee; border-top: 4px solid #d0021b; background: #fafafa; padding: 40px; border-radius: 4px;\"\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 35px;\"\u003e\n\u003ch2 style=\"font-size: 24px; font-weight: bold; margin: 0 0 15px 0; text-transform: uppercase; letter-spacing: 1px; color: #000;\"\u003eAHRI Certified Performance \u0026amp; Canadian Rebate Eligibility\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; color: #555; max-width: 850px; margin: 0px auto; line-height: 1.8; text-align: left;\"\u003eThe ZERO Z4S Series outdoor condenser is officially AHRI certified across multiple indoor unit configurations, including ducted, non-ducted, and mixed-zone applications. All published performance ratings are independently verified under AHRI 210\/240-2024 standards for both USA and Canadian markets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 20px; margin-bottom: 35px;\"\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #eee; padding: 25px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #000; margin-bottom: 10px; text-transform: uppercase;\"\u003eTriple AHRI Certification\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eCertified for ducted, non-ducted, and hybrid indoor system combinations under independent third-party testing protocols.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #eee; padding: 25px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #000; margin-bottom: 10px; text-transform: uppercase;\"\u003eCold Climate Efficiency\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eUp to 21.3 SEER2 and 10.6 HSPF2 performance ratings engineered for demanding Canadian winter environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #eee; padding: 25px; text-align: center;\"\u003e\n\u003cdiv style=\"font-size: 15px; font-weight: bold; color: #000; margin-bottom: 10px; text-transform: uppercase;\"\u003eRebate-Ready Matching\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin: 0;\"\u003eAHRI-certified system matching supports eligibility pathways for provincial Canadian energy rebate programs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 35px; overflow-x: auto;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; background: #fff; border: 1px solid #eee; font-size: 15px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f5f5f5;\"\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #eee; text-align: left; text-transform: uppercase; color: #666;\"\u003eIndoor Configuration\u003c\/th\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #eee; text-align: left; text-transform: uppercase; color: #666;\"\u003eAHRI Ref #\u003c\/th\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #eee; text-align: left; text-transform: uppercase; color: #666;\"\u003eSEER2\u003c\/th\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #eee; text-align: left; text-transform: uppercase; color: #666;\"\u003eHSPF2\u003c\/th\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #eee; text-align: left; text-transform: uppercase; color: #666;\"\u003eHeating Capacity\u003c\/th\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #eee; text-align: left; text-transform: uppercase; color: #666;\"\u003eMarket\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee; font-weight: bold;\"\u003eDucted Indoor Units\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee; font-weight: bold; color: #d0021b; font-family: monospace;\"\u003e217138410\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003e20.40\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003e10.60\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003e47,000 BTU\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003eUSA \/ Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fcfcfc;\"\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee; font-weight: bold;\"\u003eNon-Ducted Indoor Units\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee; font-weight: bold; color: #d0021b; font-family: monospace;\"\u003e217138409\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003e21.30\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003e10.00\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003e48,000 BTU\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003eUSA \/ Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee; font-weight: bold;\"\u003eMixed Ducted \u0026amp; Non-Ducted\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee; font-weight: bold; color: #d0021b; font-family: monospace;\"\u003e217138411\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003e20.85\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003e10.30\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003e47,500 BTU\u003c\/td\u003e\n\u003ctd style=\"padding: 14px; border: 1px solid #eee;\"\u003eUSA \/ Canada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; border: 1px solid #eee; padding: 35px; margin-bottom: 35px;\"\u003e\n\u003ch3 style=\"font-size: 20px; margin-top: 0; margin-bottom: 18px; text-transform: uppercase; letter-spacing: 1px; color: #000;\"\u003eCanada Energy Rebate Eligibility\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #555; line-height: 1.8; margin-bottom: 22px;\"\u003eQualifying AHRI-certified configurations of the ZERO Z4S Series may meet efficiency requirements for provincial Canadian heat pump rebate programs, including CleanBC and BetterHomesBC qualifying pathways for high-efficiency electric heat pumps.\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 20px; margin-bottom: 25px;\"\u003e\n\u003cdiv style=\"background: #fafafa; border-left: 3px solid #d0021b; padding: 20px;\"\u003e\n\u003cdiv style=\"font-size: 14px; font-weight: bold; text-transform: uppercase; margin-bottom: 8px; color: #000;\"\u003eUp To $16,000 CAD\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin: 0;\"\u003eIncome-qualified households replacing fossil fuel heating systems may qualify for substantial provincial rebate incentives.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fafafa; border-left: 3px solid #d0021b; padding: 20px;\"\u003e\n\u003cdiv style=\"font-size: 14px; font-weight: bold; text-transform: uppercase; margin-bottom: 8px; color: #000;\"\u003eAHRI Match Verification\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin: 0;\"\u003eCanadian rebate applications typically require approved AHRI indoor and outdoor unit matching documentation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fafafa; border-left: 3px solid #d0021b; padding: 20px;\"\u003e\n\u003cdiv style=\"font-size: 14px; font-weight: bold; text-transform: uppercase; margin-bottom: 8px; color: #000;\"\u003eContractor Installation Required\u003c\/div\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin: 0;\"\u003eRebate eligibility generally requires installation by a registered licensed HVAC contractor participating in approved provincial programs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #d0021b; margin-right: 12px; font-size: 20px; line-height: 1;\"\u003e■\u003c\/span\u003e \u003cspan style=\"font-size: 15px; color: #555;\"\u003e High-efficiency multi-zone systems with SEER2 ratings above 20 may qualify under advanced cold climate heat pump categories. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #d0021b; margin-right: 12px; font-size: 20px; line-height: 1;\"\u003e■\u003c\/span\u003e \u003cspan style=\"font-size: 15px; color: #555;\"\u003e Mixed ducted and non-ducted installations may qualify depending on home configuration and provincial program rules. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #d0021b; margin-right: 12px; font-size: 20px; line-height: 1;\"\u003e■\u003c\/span\u003e \u003cspan style=\"font-size: 15px; color: #555;\"\u003e Final rebate approval depends on province, income qualification, existing heating source, and certified installation documentation. \u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #d0021b; background: #fff; padding: 35px; text-align: center; border-radius: 4px;\"\u003e\n\u003ch3 style=\"margin: 0 0 15px 0; font-size: 22px; color: #000; text-transform: uppercase; letter-spacing: 1px;\"\u003eNeed Help With Rebate Qualification?\u003c\/h3\u003e\n\u003cp style=\"font-size: 15px; color: #555; max-width: 700px; margin: 0 auto 28px auto; line-height: 1.8;\"\u003eOur HVAC specialists can help verify AHRI-certified indoor and outdoor system matches and assist with rebate-ready configuration planning for Canadian provincial programs.\u003c\/p\u003e\n\u003cdiv style=\"margin-bottom: 18px;\"\u003e\u003ca style=\"display: inline-block; background: #d0021b; color: #fff; padding: 18px 45px; text-decoration: none; font-size: 13px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; border-radius: 2px;\" href=\"\/pages\/get-a-quote\"\u003e Verify My Rebate Eligibility \u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size: 13px; color: #777;\"\u003eCleanBC and BetterHomesBC rebate programs are subject to provincial eligibility requirements and may change without notice.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 22px; font-weight: bold; margin-bottom: 25px; text-transform: uppercase;\"\u003e\u003cimg alt=\"Certified for North American standards, this heat pump system meets ENERGY STAR® efficiency requirements, is AHRI certified for verified performance ratings, and is ETL listed for electrical safety compliance.\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0935\/3579\/7613\/files\/Zero_certificate.png?v=1776832759\"\u003e\u003c\/h2\u003e\n\u003ch2 style=\"font-size: 22px; font-weight: bold; margin-bottom: 25px; text-transform: uppercase;\"\u003eProduct Details \u0026amp; Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 16px; margin-bottom: 35px; border: 1px solid #eee;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f9f9f9;\"\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #eee; text-align: left; text-transform: uppercase; width: 40%; color: #666;\"\u003eSpecification Item\u003c\/th\u003e\n\u003cth style=\"padding: 15px; border: 1px solid #eee; text-align: left; text-transform: uppercase; color: #666;\"\u003eTechnical Data\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee; font-family: monospace;\"\u003eZ4SOV-48HDMB-US (Z-PRO Series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee; font-weight: bold;\"\u003eSystem Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee; color: #d0021b; font-weight: bold;\"\u003e48,000 BTU (4.0 Ton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee; font-weight: bold;\"\u003eZones Support\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003eUp to 6 Independent Zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee; font-weight: bold;\"\u003eEfficiency Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003eUp to 22.5 SEER2 \/ 10.5 HSPF2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee; font-weight: bold;\"\u003eHeating Range\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003eDown to -30°C (-22°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee; font-weight: bold;\"\u003eCompressor\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003eTwin Rotary DC Inverter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee; font-weight: bold;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #eee;\"\u003eEnergy Star, AHRI, ETL, cULus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 25px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #d0021b; margin-right: 15px; font-size: 22px; line-height: 1.2;\"\u003e■\u003c\/span\u003e\n\u003cdiv style=\"font-size: 16px;\"\u003e\n\u003cstrong style=\"color: #000; text-transform: uppercase;\"\u003eDUAL-STAGE BASEPAN HEATING\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #555;\"\u003eIntegrated advanced heating elements prevent critical ice buildup during heavy Canadian snow cycles, ensuring continuous drainage and operation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 25px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #d0021b; margin-right: 15px; font-size: 22px; line-height: 1.2;\"\u003e■\u003c\/span\u003e\n\u003cdiv style=\"font-size: 16px;\"\u003e\n\u003cstrong style=\"color: #000; text-transform: uppercase;\"\u003eSYNCHROCONNECT™ MULTI-BUS\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: #555;\"\u003ePrecision wiring architecture supports up to 6 zones with error-elimination technology, streamlining the commissioning process for complex 4-ton installs.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 50px; border: 1px solid #eee; border-radius: 4px; text-align: center; background: #fff; overflow: hidden;\"\u003e\n\u003cdiv style=\"padding: 45px;\"\u003e\n\u003ch2 style=\"font-size: 22px; font-weight: bold; margin-bottom: 15px; text-transform: uppercase;\"\u003eBBS National Infrastructure Standard\u003c\/h2\u003e\n\u003cp style=\"font-size: 18px; color: #000; font-weight: 500; margin-bottom: 25px;\"\u003eMaximum Performance for Large-Scale Canadian Estates.\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; color: rgb(68, 68, 68); max-width: 800px; margin: 0px auto 35px; text-align: left;\"\u003eThe Zero Z-PRO Z4SOV-48HDMB-US is a high-capacity 48,000 BTU (4 Ton) multi-zone heat pump system engineered for high-demand Canadian residential and light commercial applications. Supporting up to 6 independent zones, it utilizes G-AI 2.0 dynamic management to balance large multi-room loads with exceptional SEER2 efficiency. Designed for uncompromising reliability down to -30°C, this system is the definitive infrastructure choice for large-scale custom builds and full-home HVAC retrofits.\u003c\/p\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0935\/3579\/7613\/files\/4800btu_heat_pump.png?v=1775960968\" alt=\"Zero Z-PRO 48000 BTU 4-Ton 6-Zone Cold Climate Heat Pump Outdoor Condenser Unit\" style=\"max-width: 100%; border-radius: 4px; height: auto;\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 22px; font-weight: bold; margin-bottom: 25px; text-transform: uppercase; letter-spacing: 1px;\"\u003eProfessional Application Guide\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-bottom: 35px;\"\u003e\n\u003cdiv style=\"padding: 20px; border-left: 3px solid #d0021b; background: #fafafa;\"\u003e\n\u003cstrong style=\"font-size: 15px; text-transform: uppercase; color: #000;\"\u003eLarge Estates (2,500-3,500 sq.ft)\u003c\/strong\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin: 8px 0 0 0;\"\u003eThe optimal tonnage for large Canadian homes requiring 5 to 6 independent zones of comfort without sacrificing heating power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; border-left: 3px solid #d0021b; background: #fafafa;\"\u003e\n\u003cstrong style=\"font-size: 15px; text-transform: uppercase; color: #000;\"\u003eFurnace Displacement\u003c\/strong\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin: 8px 0 0 0;\"\u003eA primary heating replacement for traditional 4-ton furnaces when paired with high-performance Air Handling Units (AHU).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 20px; border-left: 3px solid #d0021b; background: #fafafa;\"\u003e\n\u003cstrong style=\"font-size: 15px; text-transform: uppercase; color: #000;\"\u003eCommercial Zoning\u003c\/strong\u003e\n\u003cp style=\"font-size: 14px; color: #555; margin: 8px 0 0 0;\"\u003eDelivers reliable heating and cooling capacity tailored for complex layout server rooms or partitioned office environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-top: 1px solid #f0f0f0; padding-top: 25px;\"\u003e\n\u003ch4 style=\"font-size: 14px; text-transform: uppercase; color: #666; margin-bottom: 15px; font-weight: bold;\"\u003eInstallation Engineering Checklist:\u003c\/h4\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 12px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #d0021b; margin-right: 12px;\"\u003e■\u003c\/span\u003e \u003cspan\u003e\u003cstrong style=\"color: #000;\"\u003e6-Zone Balancing:\u003c\/strong\u003e Total indoor unit capacity can exceed 100% of outdoor BTU (up to 130%) but must be balanced against simultaneous operation loads.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #d0021b; margin-right: 12px;\"\u003e■\u003c\/span\u003e \u003cspan\u003e\u003cstrong style=\"color: #000;\"\u003eArctic Siting:\u003c\/strong\u003e Ensure the condenser is mounted on a 12-inch stand to account for deep snow accumulation and proper defrost drainage in high-latitude regions.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; display: flex; align-items: flex-start;\"\u003e\n\u003cspan style=\"color: #d0021b; margin-right: 12px;\"\u003e■\u003c\/span\u003e \u003cspan\u003e\u003cstrong style=\"color: #000;\"\u003eCommissioning Protocol:\u003c\/strong\u003e Proof of AHRI matching and professional pressure testing is mandatory for the validation of the industrial-grade warranty.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 60px 0; border: 1px solid #eee; border-top: 4px solid #d0021b; padding: 50px; text-align: center; background: #fff; border-radius: 4px;\"\u003e\n\u003csvg width=\"40\" height=\"40\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#d0021b\" stroke-width=\"1.5\" style=\"margin-bottom: 20px;\"\u003e\u003cpath d=\"M12 2v20M2 12h20M4.93 4.93l14.14 14.14M4.93 19.07L19.07 4.93\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003ch3 style=\"margin: 0 0 15px 0; font-size: 24px; color: #000; text-transform: uppercase; letter-spacing: 1px; font-weight: bold;\"\u003eBuild Your Complete 6-Zone System\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #555; margin-bottom: 35px; max-width: 700px; margin-left: auto; margin-right: auto;\"\u003eCustomize your room-by-room comfort. Match this 48,000 BTU outdoor condenser with up to 6 indoor units to create the ultimate climate solution for large homes.\u003c\/p\u003e\n\u003cdiv style=\"margin-bottom: 30px;\"\u003e\u003ca href=\"\/collections\/hvac-climate-control\" style=\"display: inline-block; background: #d0021b; color: #fff; padding: 18px 55px; font-size: 13px; text-decoration: none; border-radius: 2px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px;\"\u003eStart System Builder Now\u003c\/a\u003e\u003c\/div\u003e\n\u003ca href=\"\/pages\/get-a-quote\" style=\"color: #666; font-size: 14px; text-decoration: underline; font-weight: bold; text-transform: uppercase; letter-spacing: 0.5px;\"\u003eRequest Contractor \u0026amp; Bulk Pricing\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 50px;\"\u003e\n\u003ch2 style=\"font-size: 22px; font-weight: bold; margin-bottom: 25px; text-transform: uppercase;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding: 20px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; font-size: 16px; color: #000; margin: 0 0 10px 0;\"\u003eIs a 48,000 BTU heat pump enough for my home in Canada?\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 15px; color: #555;\"\u003eA 48,000 BTU (4 ton) unit is typically ideal for homes between 2,500 and 3,500 sq ft, ensuring whole-house comfort across up to 6 zones.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding: 20px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; font-size: 16px; color: #000; margin: 0 0 10px 0;\"\u003eDoes this 48K system work in -30°C winters?\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 15px; color: #555;\"\u003eYes. The Z-PRO 48K is specifically engineered for extreme Canadian winters, maintaining high heat output even in extreme -30°C conditions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding: 20px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; font-size: 16px; color: #000; margin: 0 0 10px 0;\"\u003eHow many indoor units can I connect?\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 15px; color: #555;\"\u003eThis system can support up to 6 indoor units, allowing for maximum zoning flexibility in large residential or commercial layouts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding: 20px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; font-size: 16px; color: #000; margin: 0 0 10px 0;\"\u003eCan I replace my 4-ton furnace with this heat pump?\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 15px; color: #555;\"\u003eYes. When paired with a compatible 4-ton Air Handling Unit (AHU), it can fully replace a traditional gas or electric furnace.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding: 20px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; font-size: 16px; color: #000; margin: 0 0 10px 0;\"\u003eWhat are the benefits of R454B for a 48K unit?\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 15px; color: #555;\"\u003eFor large systems, R454B significantly reduces environmental impact and future-proofs your investment against R-410A phase-outs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; border-bottom: 1px solid #eee; padding: 20px 0;\"\u003e\n\u003ch3 style=\"font-weight: bold; font-size: 16px; color: #000; margin: 0 0 10px 0;\"\u003eIs a 6-zone system difficult to install?\u003c\/h3\u003e\n\u003cdiv style=\"font-size: 15px; color: #555;\"\u003eWhile it requires more piping, our SynchroConnect™ technology simplifies the process and reduces the risk of wiring errors during setup.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 50px; padding: 30px; background: #fafafa; border: 1px solid #eee;\"\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin-bottom: 20px; text-transform: uppercase;\"\u003eConsumer Resources \u0026amp; Comparison\u003c\/h2\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0; font-size: 15px;\"\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\u003ca href=\"\/blogs\/buying-guides-comparisons\/heat-pump-cost-in-canada-2026-guide-prices-installation-savings\" style=\"color: #d0021b; font-weight: bold; text-decoration: underline;\"\u003eHeat Pump Cost in Canada (2026 Guide)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003e\u003ca href=\"\/blogs\/buying-guides-comparisons\/what-size-heat-pump-do-i-need-canada\" style=\"color: #d0021b; font-weight: bold; text-decoration: underline;\"\u003eWhat Size Heat Pump Do I Need? (Sizing Guide)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eSmaller System: \u003ca href=\"\/products\/zero-36000-btu-4-zone-heat-pump-canada-z4sov-36hdtb-us\" style=\"color: #d0021b; font-weight: bold; text-decoration: underline;\"\u003eZero 36,000 BTU (4-Zone) System\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003eBrowse Category: \u003ca href=\"\/collections\/hvac-climate-control\" style=\"color: #d0021b; font-weight: bold; text-decoration: underline;\"\u003eAll Multi-Zone Heat Pumps\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 2px solid #d0021b; padding: 50px; text-align: center; border-radius: 4px; background: #fff; margin-top: 60px;\"\u003e\n\u003ch2 style=\"margin: 0 0 12px 0; color: #d0021b; font-size: 20px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px;\"\u003eNational Trade \u0026amp; Contractor Desk\u003c\/h2\u003e\n\u003cp style=\"color: #666; font-size: 15px; margin-bottom: 30px; max-width: 650px; margin-left: auto; margin-right: auto;\"\u003eSupplying a large-scale residential development or commercial HVAC infrastructure? Access professional trade pricing and priority nationwide logistics.\u003c\/p\u003e\n\u003cdiv style=\"margin-bottom: 35px;\"\u003e\u003ca href=\"\/pages\/get-a-quote\" style=\"display: inline-block; background: #d0021b; color: #fff; padding: 18px 50px; text-decoration: none; font-size: 13px; font-weight: bold; text-transform: uppercase; border-radius: 2px; letter-spacing: 1px;\"\u003eRequest Project Quote\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"border-top: 1px solid #eee; padding-top: 30px;\"\u003e\n\u003ch4 style=\"font-size: 15px; font-weight: bold; text-transform: uppercase; margin-bottom: 10px;\"\u003eHVAC Distribution | Burnaby, BC\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; color: #666; margin-bottom: 0;\"\u003eServing Vancouver, Surrey, Richmond, and all Canada. \u003cstrong\u003ePhone: +1 604-356-7999\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Zero","offers":[{"title":"48000 \/ 6","offer_id":52921177506157,"sku":null,"price":3999.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/3579\/7613\/files\/image_1775176373501.webp?v=1776111864"}],"url":"https:\/\/britishbuildingsupplies.com\/collections\/6-zone-outdoor-unit.oembed","provider":"British Building Supplies Ltd","version":"1.0","type":"link"}