Goodman GLZS5B Split Heat Pump 15.2 SEER2 / .2 HSPF2 Single-Stage (GLZS5BA4810)
Authorized Goodman Dealer
Manufacturer Warranty: Limited 5 Year Parts Warranty
- American Made – Designed & manufactured in Houston, Texas
- Industry-Leading Warranty – Up to lifetime limited warranty on registered units
- High Efficiency – Models up to 19 SEER2 for maximum energy savings
- 40+ Years of Trust – One of North Americas largest HVAC manufacturers
Goodman GLZS5B Split Heat Pump 15.2 SEER2 / .2 HSPF2 Single-Stage (GLZS5BA4810) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See Policy.
Do You Offer Financing?
Do You Offer Financing?
Shop Pay + After Pay - Choose the product you desire the most now and pay over time using Shop Pay / After Pay. Select your monthly payments and have your product delivered with no additional fees.
ACORN + APPROVE Financing - For larger purchase and businesses, ACORN and APPROVE offers flexible financing designed around their goals. Complete a 60-second application and connect with leading lenders—no effect on your credit score.
Price Match Guarantee
Price Match Guarantee
We’re committed to offering the best online prices—if you find a lower price from an authorized retailer, we’ll beat it. Our 100% Price Beat Guarantee excludes promotions, auction sites, and exchanges, and factors in item price, tax, and shipping. For price match inquiries, contact us at (833) 932-9683
The Goodman GLZS5B is a 4 Ton split system heat pump delivering 15.2 SEER2 / 7.8 HSPF2 efficiency with SmartShift technology for quiet, reliable defrost. Features a high-efficiency scroll compressor, enhanced aluminum fin coils with 7mm copper tubes, and factory-installed components. Ships fully charged in a heavy-gauge galvanized steel cabinet with Architectural Gray finish. AHRI Certified and ETL Listed.
Features- High-efficiency scroll compressor
- SmartShift® technology to ensure quiet reliable defrost
- Enhanced aluminum fin with coil-5mm diameter copper tubes in 1.5T-3.5T
- Enhanced aluminum fin coil with 7mm diameter copper tubes 4.0-5.0 ton
- Single-speed PSC condenser fan motor
- Factory-installed suction-line accumulator
- Factory-installed compressor crankcase heater
- Factory-installed high-capacity muffler
- High- and low-pressure switches
- Service valves with sweat connections and easy access to gauge ports
- Fully charged for 15’ of tubing length
- Fully enclosed contactor
- Ground lug connection
- Capacitor with extended life
- AHRI Certified
- ETL Listed
- Removable grille style top design compliant with UL 60335-2-40
- Steel louver coil guard
- Heavy-gauge galvanized-steel cabinet
- Attractive Architectural Gray powder-paint finish with 500-hour salt-spray approval
- Top and side maintenance access
- Single panel access to controls with space provided for field-installed accessories
- When properly anchored, meets the 2023 Florida Building Code unit integrity requirements for hurricane-type winds (Anchor bracket kits available.)




