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What's in this package
Every piece below is included in your system price — matched to optimize efficiency, power and compatibility. Tap a piece to see its full description, specs and manuals.
Piece 1 of 3 — CENTRAL CONDENSER
The Goodman GLZS4B is a 3.5 Ton split system heat pump delivering 14.3 SEER2 / 7.8 HSPF2 efficiency with SmartShift technology for quiet, reliable defrost. Features a high-efficiency compressor, factory-installed components, and enhanced aluminum fin coils with 7mm copper tubes. Built in a heavy-gauge galvanized steel cabinet with Architectural Gray finish. Meets 2023 Florida Building Code when properly anchored. AHRI Certified and ETL Listed.
Features- High-Efficiency Compressor
- SmartShift technology to ensure quiet reliable defrost
- Factory-installed bi-flow liquid line filter drier
- Factory-installed suction-line accumulator
- Factory-installed compressor crankcase heater
- Factory-installed high-capacity muffler
- Enhanched aluminum fin coil with 5mm diameter coper tubes in 1.5 -to 3.5 ton
- Enhanched aluminum fin coil with 7mm diameter coper tubes in 4.0 -to 5.0 ton
- High and low-pressure switches
- Fully charged for 15’ of tubing length
- Service valves with sweat connections and easy-to-access gauge ports
- Fully enclosed contactor with lug connection
- Ground lug connection
- Single-speed PSC condenser fan motor
- 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
- When properly anchored, meets the 2023 Florida Building Code unit integrity requirements for hurricane-type winds (Anchor bracket kits available
DIMENSIONS & WEIGHT
- Height
- 35.75 in
- Width
- 35-1/2 in
- Depth
- 35.5 in
- Weight
- 262 lb
GENERAL INFORMATION
- Brand
- Goodman
- Series
- GLZS4B
- SKU
- GLZS4BA4210
- Product Category
- Unitary
- Unit Type
- Outdoor
- Manufacturer
- Goodman
- Product Features
- High-Efficiency Compressor
- SmartShift technology to ensure quiet reliable defrost
- Factory-installed bi-flow liquid line filter drier
- Factory-installed suction-line accumulator
- Factory-installed compressor crankcase heater
- Factory-installed high-capacity muffler
- Enhanched aluminum fin coil with 5mm diameter coper tubes in 1.5 -to 3.5 ton
- Enhanched aluminum fin coil with 7mm diameter coper tubes in 4.0 -to 5.0 ton
- High and low-pressure switches
- Fully charged for 15’ of tubing length
- Service valves with sweat connections and easy-to-access gauge ports
- Fully enclosed contactor with lug connection
- Ground lug connection
- Single-speed PSC condenser fan motor
- Capacitor with extended life
- AHRI Certified
- ETL Listed
CAPACITY & PERFORMANCE
- Cooling BTU
- 40500 Btu/H
- Heating BTU
- 39500 Btu/H
- Cooling Operating Range
- 55 °F to 125 °F
- Heating Operating Range
- -20 °F to 70 °F
- SEER2
- 15.2
- HSPF2
- 7.8
- EER2
- 12.5
COMPRESSOR & MOTORS
- Compressor Type
- Scroll
- Compressor Stages
- Single Stage
NOISE LEVELS
- Decibel Level (dBA)
- 72 dBA
ELECTRICAL REQUIREMENTS
- Voltage/Phase/Hz
- 208/240 V / 1 Ph / 60 Hz
- Max Breaker Size
- 30 A
- Min. Breaker Size
- 19.3 A
REFRIGERANT & PIPING
- Refrigerant
- R-32
- Factory Refrigerant Charge
- 139 oz
- Liquid Line
- 3/8 in
- Suction Line
- 3/4 in
- Max Line Set Length
- 200 ft
SAFETY
- ENERGY STAR® Certified
- No
- Safety Information
- R32 Outdoor
- Proposition 65 Warning
- Yes
WARRANTY
- Warranty
- ALL PARTS - 5 YEARS PARTS
Piece 2 of 3 — GAS FURNACE
The Goodman GD9S80 Gas Furnace delivers 80% AFUE efficiency with a multi-speed ECM blower motor and single-stage gas valve for reliable heating at 80,000 BTUH. Features heavy-duty stainless-steel tubular heat exchanger, Silicon Nitride igniter, and color-coded low-voltage terminals. California Low NOx compliant at 40 ng/J. Multi-position downflow/horizontal installation.
Features- Heavy-duty stainless-steel tubular heat exchanger
- "Silicon Nitride igniter"
- Color-coded low-voltage terminals
- Multi-speed ECM blower motor with continuous fan speed
- Fault code LED Output
- Single-Stage gas Valve
- Single-speed inducer draft blower
DIMENSIONS & WEIGHT
- Height
- 33-3/8 in
- Width
- 21 in
- Depth
- 28 in
- Weight
- 115 lb
GENERAL INFORMATION
- Brand
- Goodman
- SKU
- GD9S800805CX
- Product Category
- Unitary
- Unit Type
- Indoor
- Manufacturer
- Goodman
- Product Features
- Heavy-duty stainless-steel tubular heat exchanger
- "Silicon Nitride igniter"
- Color-coded low-voltage terminals
- Multi-speed ECM blower motor with continuous fan speed
- Fault code LED Output
- Single-Stage gas Valve
- Single-speed inducer draft blower
ELECTRICAL REQUIREMENTS
- Voltage/Phase/Hz
- 115 V / 1 Ph / 60 Hz
- Max Breaker Size
- 20 A
- Min. Breaker Size
- 15.3 A
FILTER & HEATING
- AFUE
- 80 %
SAFETY
- Proposition 65 Warning
- Yes
WARRANTY
- Warranty
- ALL PARTS - 5 YEARS PARTS
- HEAT EXCHANGER - 20 YEARS PARTS
Piece 3 of 3 — CENTRAL SPLIT SYSTEM ACCESSORY
The Goodman CAPTA AlumaFin7 evaporator coil is a 3.5 Ton all-aluminum coil optimized for R-32 refrigerant with upflow/downflow application. Features factory-installed thermal expansion valves, R-32 sensor, and 21" depth for easier attic access. Includes rust-resistant UV-resistant thermoplastic drain pan with secondary drain connections. Galvanized leather grain-embossed finish. AHRI Certified and ETL Listed.
Features- All-Aluminum evaporator coil
- Optimized for use with R-32 refrigerant including circuits and manifolds
- R-32 sensor designed for the life span of the coil
- Factory-installed thermal expansion valves for cooling and heat pump applications
- Standardized copper suction tube stub length
- Check flowrator for cooling and heat pump applications
- Vertical application
- 21" depth for easier attic access
- Single front access panel
- Foil-faced insulation covers the internal casing to reduce cabinet condensation
- Galvanized, leather grain-embossed finish
- Rust resistant, thermoplastic drain pan featuring a low water-retention design
- DecaBDE-free thermoplastic drain pan with secondary drain connections
- Drain pan rails designed to remove and reposition coils with ease without compromising structural integrity
- UV-resistant drain pan
- AHRI certified
- ETL Listed
DIMENSIONS
- Height
- 30 in
- Width
- 21 in
- Depth
- 21 in
GENERAL INFORMATION
- Brand
- Goodman
- Series
- CAPTA AlumaFin7™
- SKU
- CAPTA4230C3
- Product Category
- Unitary
- Unit Type
- Indoor
- Manufacturer
- Goodman
- Tonnage
- 3.5
- Refrigerant
- R-32
- Liquid Line
- 3/8 in
- Suction Line
- 7/8 in
- Proposition 65 Warning
- Yes
- Warranty
- ALL PARTS - 5 YEARS PARTS
FEATURES
- Product Features
- All-Aluminum evaporator coil
- Optimized for use with R-32 refrigerant including circuits and manifolds
- R-32 sensor designed for the life span of the coil
- Factory-installed thermal expansion valves for cooling and heat pump applications
- Standardized copper suction tube stub length
- Check flowrator for cooling and heat pump applications
- Vertical application
- 21" depth for easier attic access
- Single front access panel
- Foil-faced insulation covers the internal casing to reduce cabinet condensation
- Galvanized, leather grain-embossed finish
- Rust resistant, thermoplastic drain pan featuring a low water-retention design
- DecaBDE-free thermoplastic drain pan with secondary drain connections
- Drain pan rails designed to remove and reposition coils with ease without compromising structural integrity
- UV-resistant drain pan
- AHRI certified
- ETL Listed
Authorized Goodman Dealer
Full manufacturer warranty on every Goodman product we sell.
Central Split System FAQs
What is a central HVAC system?
A central HVAC system uses a network of ducts to heat and cool your entire home from a single unit. It typically consists of an outdoor condenser (or heat pump) and an indoor air handler connected by refrigerant lines, distributing conditioned air through vents in every room.
What's the difference between a heat pump system and a traditional A/C system?
A heat pump can both heat and cool your home by reversing its refrigerant cycle, making it a year-round solution without a separate furnace. A traditional central A/C system only cools — you'd pair it with a gas furnace or electric air handler for heating. Heat pumps are generally more energy-efficient in moderate climates.
What size central HVAC system do I need?
Sizing depends on your home's square footage, insulation, climate zone, and ceiling height. As a general rule: 1 ton of cooling covers roughly 400–600 sq ft. A 2,000 sq ft home typically needs a 3–4 ton system. Use our live chat to speak with an HVAC specialist who can help you size correctly.
Can I buy a central HVAC system online and install it myself?
You can purchase central HVAC equipment online and save significantly versus buying through a local contractor. However, installation must be performed by a licensed HVAC technician in most states — the refrigerant handling and electrical work require certification. We recommend buying the equipment here and hiring a local installer separately.
What SEER2 rating should I look for?
SEER2 (Seasonal Energy Efficiency Ratio 2) measures cooling efficiency — higher numbers mean lower energy costs. Federal minimums are 14–15 SEER2 depending on your region. For the best long-term savings, look for systems rated 16 SEER2 or higher. Many of our MRCOOL and Senville systems reach 17–18 SEER2.
Does Home Outlet Direct offer financing for central HVAC purchases?
Yes. Financing is available on qualifying orders, making it easier to invest in a high-efficiency central HVAC system without paying everything upfront. See our financing page for details on terms and eligibility.
Do central HVAC systems from Home Outlet Direct come with a warranty?
All systems come with the manufacturer's warranty. We also offer extended warranty and protection plans for added peace of mind. Brands like MRCOOL and Goodman are backed by industry-leading coverage.
What is a Goodman split system?
A Goodman split system is a central HVAC setup with an outdoor condenser and an indoor air handler or furnace. Together they provide whole-home heating and cooling, offering better efficiency and quieter operation than window units.
What SEER2 ratings do Goodman split systems come in?
Goodman central split systems range from 14.3 SEER2 up to 22.5 SEER2 depending on the model, with higher ratings meaning greater energy savings on monthly utility bills.
Do Goodman split systems come with a warranty?
Yes. Goodman offers industry-leading limited warranties — typically up to 10 years on parts when registered — giving homeowners long-term peace of mind on their investment.
What size Goodman split system do I need?
Sizing depends on your home's square footage. For example, a 1.5-ton system typically covers 600–1,000 sq. ft., while a 4-ton system suits 2,200–2,600 sq. ft. An HVAC professional can perform a Manual J load calculation for accuracy.
What refrigerant do Goodman central split systems use?
Current Goodman split systems use R-32 refrigerant, which has a lower global warming potential (GWP) than older R-410A systems, making them a more eco-friendly choice.
Can I install a Goodman split system myself?
Goodman split systems require professional installation by a licensed HVAC technician, both for safety and to keep the manufacturer's warranty valid.
Does Home Outlet Direct offer free shipping on Goodman split systems?
Yes, Home Outlet Direct offers free shipping on Goodman central split systems along with wholesale pricing, making it one of the most affordable ways to purchase a full HVAC kit online.