Goodman HKTSD15XB 15kW 240V Electric Heat Kit with Circuit Breaker for R-32 Air Handlers
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Goodman HKTSD15XB – 15 kW 240V Electric Heat Kit with Circuit Breaker
The Goodman HKTSD15XB 15 kW Electric Heat Kit provides dependable auxiliary, supplemental, and emergency electric heating for compatible Goodman air handlers and heat pump systems. Designed for 240V single-phase applications, this electric resistance heat kit features factory-installed circuit breakers, durable nickel-chromium heating elements, and a convenient plug-in wiring harness for professional HVAC installations.
With a nominal 15 kW heating capacity and an actual rated output of 14.4 kW (approximately 49,134 BTU/h) at 240V, the HKTSD15XB provides substantial supplemental heating capacity for properly configured indoor HVAC systems.
Key Features & Benefits
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15 kW Nominal Heating Capacity: Delivers 14.4 kW or approximately 49,134 BTU/h at 240V.
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240V Single-Phase Application: Designed for approved Goodman air handler installations.
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Factory-Installed Circuit Breakers: Provides integrated electrical circuit protection.
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Dual-Circuit Configuration: Features two heating circuits for manufacturer-approved electrical installations.
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Auxiliary & Emergency Heating: Supports supplemental heating and backup operation in compatible heat pump systems.
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Nickel-Chromium Heating Elements: Durable electric resistance elements designed for dependable heating.
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Sequenced Heating Controls: Supports controlled activation of electric heating elements.
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Plug-In Wiring Harness: Helps simplify installation into approved Goodman equipment.
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High-Temperature Safety Protection: Incorporates manufacturer-designed protective controls.
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Factory-Assembled Construction: Designed for reliable installation and service.
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Goodman Air Handler Compatibility: Suitable for qualifying Goodman AMST and other approved air handler models.
Dependable Auxiliary & Emergency Heating
The Goodman HKTSD15XB adds electric resistance heating capacity to compatible HVAC systems.
When paired with a heat pump, the kit can provide supplemental warmth during periods of increased heating demand. With compatible thermostat controls and proper system configuration, it can also provide emergency backup heating.
The heating elements generate heat directly while the air handler blower distributes conditioned air throughout the building.
Dual-Circuit Design with Circuit Breakers
The HKTSD15XB features two heating circuits with factory-installed circuit breakers.
This configuration supports the electrical requirements of higher-capacity heat strip installations. The heater uses a plug-in wiring harness and manufacturer-designed protective controls for integration with approved indoor equipment.
Circuit protection, conductor sizing, and electrical connections must follow the specific air handler and heat kit combination.
Compatible Goodman Air Handlers
The Goodman HKTSD15XB is designed for manufacturer-approved air handlers, including qualifying R-32 Goodman AMST series equipment.
The correct heater kit must be selected according to the air handler model, equipment revision, available electrical supply, and manufacturer-approved compatibility tables.
HKTSD15XB vs. HKTSD15XA
The HKTSD15XB is designated for 240V single-phase applications, while the HKTSD15XA is designated for 208V single-phase applications.
Both are nominal 15 kW electric heat kits with integrated circuit breakers. Verify the correct voltage application before ordering.
Important Installation Information
Electric heat kit with circuit breakers only. Air handler, outdoor condenser, thermostat, and other installation accessories are sold separately unless otherwise specified.
This product must be installed by a qualified HVAC professional. Electrical requirements, heating airflow, and circuit protection depend on the approved air handler and heater combination.
Order the Goodman HKTSD15XB 15 kW Electric Heat Kit with Circuit Breaker from EZ Plenum for your next HVAC installation, electric heating upgrade, or replacement project.
Frequently Asked Questions
What is the Goodman HKTSD15XB electric heat kit?
The Goodman HKTSD15XB is a nominal 15 kW electric resistance heat kit designed for compatible 240V single-phase Goodman air handlers. It features a dual-circuit configuration with factory-installed circuit breakers for auxiliary and supplemental heating.
How much heat does the Goodman HKTSD15XB produce?
The Goodman HKTSD15XB has a nominal heating capacity of 15 kW and an actual rated output of 14.4 kW at 240V, equivalent to approximately 49,134 BTU per hour.
Does the Goodman HKTSD15XB include circuit breakers?
Yes. The Goodman HKTSD15XB includes factory-installed circuit breakers for its electric heating circuits. Electrical installation must follow the manufacturer's approved wiring and circuit protection requirements.
What voltage does the Goodman HKTSD15XB require?
The Goodman HKTSD15XB is designated for 240V single-phase, 60 Hz applications. Verify the equipment nameplate and manufacturer's installation instructions before installation.
What is the difference between the Goodman HKTSD15XA and HKTSD15XB?
Both models belong to Goodman's nominal 15 kW electric heat kit family and include factory-installed circuit breakers. The HKTSD15XA is designated for 208V single-phase applications, while the HKTSD15XB is designated for 240V single-phase applications.
Can the Goodman HKTSD15XB provide emergency heat?
Yes. The Goodman HKTSD15XB can provide auxiliary or emergency electric heating when installed in a compatible air handler and configured with an approved heat pump system and thermostat controls.
Does the Goodman HKTSD15XB have two electrical circuits?
Yes. The Goodman HKTSD15XB features a dual-circuit electrical configuration. At 240V, the heating element currents are approximately 40 amps for Circuit 1 and 20 amps for Circuit 2. Required branch-circuit protection depends on the complete system.
What circuit breaker size does the Goodman HKTSD15XB require?
Circuit breaker requirements depend on the specific air handler paired with the HKTSD15XB. Minimum circuit ampacity and maximum overcurrent protection must be determined from Goodman's approved electrical tables and the equipment nameplate.
Is the Goodman HKTSD15XB compatible with R-32 air handlers?
The Goodman HKTSD15XB is designed for qualifying Goodman air handlers, including approved R-32 AMST series equipment. Exact compatibility must be verified using the air handler model, equipment revision, and manufacturer's heater kit application tables.
Does the Goodman HKTSD15XB fit all Goodman air handlers?
No. Although the HKTSD15XB supports multiple approved cabinet configurations, compatibility depends on the specific air handler series, model, electrical requirements, and manufacturer approval.
Can the Goodman HKTSD15XB replace the HKSC15XB?
Goodman's heater kit cross-reference identifies the HKTSD15XB as a replacement for the HKSC15XB. Verify equipment compatibility and electrical requirements before replacing an existing heat kit.
What is the difference between the Goodman HKTSD10X1 and HKTSD15XB?
The HKTSD10X1 is a nominal 10 kW electric heat kit, while the HKTSD15XB is a nominal 15 kW model designated for 240V applications. The HKTSD15XB offers greater heating output and uses a dual-circuit configuration. Both include factory-installed circuit breakers.
Does the Goodman HKTSD15XB include an air handler?
No. The Goodman HKTSD15XB includes the electric heat kit with factory-installed circuit breakers only. The air handler, outdoor condenser, thermostat, and other HVAC accessories are sold separately unless otherwise specified.
What are the shipping dimensions and weight of the Goodman HKTSD15XB?
Johnstone Supply lists a shipping carton measuring approximately 12.5 inches long, 8.8 inches wide, and 16.4 inches high, with a shipping weight of 8.05 pounds. Actual packaging may vary by supplier.
What warranty comes with the Goodman HKTSD15XB?
Warranty coverage depends on Goodman's applicable warranty terms, equipment eligibility, installation requirements, and registration conditions. Verify current manufacturer warranty documentation for the installed equipment.
Who should install the Goodman HKTSD15XB?
The Goodman HKTSD15XB should be installed by a qualified HVAC professional following manufacturer installation instructions, approved air handler compatibility requirements, and applicable mechanical and electrical codes.
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