Heat Pump / 1.5 Ton

Shop budget-friendly 1.5 ton heat pump condenser options rated 14.3-15 SEER2, available in R-32 and R-454B refrigerants, sized around 18,000 BTU for small homes and zones.

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1.5 Ton

These 1.5-ton outdoor heat pump condensers deliver efficient cooling and reverse-cycle heating for compact homes, apartments, and zoned areas near 18,000 BTU. Choose from 14.3 and 15 SEER2 models to balance upfront cost and long-term energy savings. As component units, they are designed to be matched with a compatible indoor air handler or coil to complete a split system.

Homeowners, DIY-capable buyers, licensed contractors, and property managers will find straightforward replacement choices for aging R-410A equipment as well as upgrades to modern A2L refrigerants. Select R-32 or R-454B based on local codes, installer guidance, and indoor coil compatibility. Proper AHRI-matched pairings help you achieve the listed SEER2 performance, capacity, and heating efficiency (HSPF2 varies by model). Always verify electrical, line-set sizing, and charging requirements per the nameplate and engineering data.

Use these condensers to replace a 1.5-ton outdoor unit, to match with an existing correctly sized indoor air handler or coil, or to serve small zones where right-sizing matters. Expect budget-friendly pricing from about $1,580 to $2,875, with dependable operation from well-known brands and widely available parts. Professional installation is required to handle refrigerant, ensure code compliance, and protect manufacturer warranties.

Top Brands for 1.5 Ton

Find trusted 1.5-ton choices from Goodman, Rheem, and EcoTemp, offering reliable performance, solid warranty coverage, and broad parts availability to keep your system running season after season.

Frequently Asked Questions

  • What indoor air handler or coil pairings are compatible with a 1.5-ton heat pump condenser?

    Use an AHRI-matched 1.5-ton (18,000 BTU) coil or air handler with the correct metering device and refrigerant.

  • How do I choose between R-32 and R-454B refrigerants for a 1.5-ton system?

    Both are low-GWP A2L options. Follow local codes, installer guidance, and ensure indoor coil compatibility.

  • Is a 14.3 SEER2 vs 15 SEER2 unit worth the price difference for my climate?

    In warmer climates or high utility-rate areas, 15 SEER2 often pays back faster; moderate climates may see minimal savings.

  • Do these 1.5-ton condensers require professional installation and refrigerant handling certification?

    Yes. EPA Section 608 certification is required, and pro installation is typically needed for warranty validation.

  • What line set sizes and charging requirements apply to 1.5-ton heat pump condensers?

    Commonly 3/8 in liquid and 5/8-3/4 in suction, per model and run length. Charge by weight, adjust as specified.

  • Can a 1.5-ton condenser adequately serve my home’s square footage or specific zone?

    Often 600-900 sq ft in average conditions. Confirm with a Manual J load calculation for accuracy.

  • Are there brand-specific warranties (Goodman, Rheem, EcoTemp) and what are the registration steps?

    Most offer up to 10-year parts with timely registration and pro install. Check brand-specific terms and deadlines.

  • What thermostat or control requirements apply to these heat pump condensers?

    Use a heat pump-capable thermostat with O/B control. Single-stage units work with standard HP stats.

  • Can I reuse my existing R-410A line set with R-32 or R-454B?

    Often, if size and condition meet specs. The installer must verify, clean, or replace per manufacturer.

  • What electrical requirements should I plan for on a 1.5-ton condenser?

    Match nameplate voltage, MCA/MOP, and breaker size. A dedicated disconnect and proper wiring are required.

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