Goodman HKTSD20DA 20kW 208V Electric Heat Kit with Circuit Breaker for R-32 Air Handlers
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Goodman HKTSD20DA – 20 kW 208V Electric Heat Kit with Circuit Breaker
The Goodman HKTSD20DA 20 kW Electric Heat Kit provides high-capacity auxiliary, supplemental, and emergency electric heating for compatible Goodman air handlers and heat pump systems. Designed for 208V single-phase applications and approved D-width air handler cabinets, this electric resistance heater features factory-installed circuit breakers and a dual-circuit configuration.
The HKTSD20DA belongs to Goodman's nominal 20 kW electric heat kit family, with manufacturer-reference heating capacity of 19.2 kW at 240V. Actual heating performance varies with applied voltage and approved equipment configuration.
Key Features & Benefits
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20 kW Nominal Heating Class: Designed for high-capacity electric resistance heating applications.
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208V Single-Phase Application: Intended for approved Goodman air handlers using 208V electrical service.
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Factory-Installed Circuit Breakers: Includes integrated overcurrent protection for the electric heater circuits.
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Dual-Circuit Electrical Configuration: Provides two heating circuits for manufacturer-approved electrical installations.
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Auxiliary & Emergency Heating: Supports supplemental and backup heating for compatible heat pump systems.
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Nickel-Chromium Heating Elements: Durable, rust-resistant electric resistance elements.
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Sequenced Heating Controls: Supports controlled heating operation and staging where applicable.
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Plug-In Wiring Harness: Simplifies integration with compatible Goodman air handling equipment.
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High-Temperature Safety Protection: Includes protective thermal controls.
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D-Cabinet Compatibility: Designed for qualifying Goodman D-width air handlers.
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Factory-Assembled & Tested: Manufactured for dependable operation and professional installation.
High-Capacity Supplemental Heating
The Goodman HKTSD20DA adds electric resistance heating to approved HVAC systems.
When installed with compatible heat pump equipment and controls, the heat kit can supplement heating during periods of high demand and provide emergency backup heat.
Its electric heating elements generate heat directly, while the indoor air handler blower distributes warm air throughout the building.
Dual-Circuit Design with Circuit Breakers
The HKTSD20DA features two electric heating circuits with factory-installed circuit breakers.
This configuration accommodates the electrical requirements of larger electric resistance heating applications. Circuit sizing, conductors, breaker protection, and heater staging must follow Goodman manufacturer requirements for the complete air handler and heat kit combination.
Designed for Compatible Goodman D-Cabinet Air Handlers
The Goodman HKTSD20DA is intended for qualifying D-width Goodman air handlers, including manufacturer-approved R-32 equipment.
Before ordering, verify the exact air handler model, equipment revision, electrical supply, and applicable manufacturer heat kit compatibility tables.
HKTSD20DA vs. HKTSD20DB
The HKTSD20DA is designated for 208V single-phase applications, while the HKTSD20DB is designated for 240V single-phase applications.
Both belong to Goodman's nominal 20 kW heater family and feature factory-installed circuit breakers. The correct model must be selected according to the electrical service and manufacturer-approved equipment combination.
Important Installation Information
Electric heat kit with circuit breakers only. The indoor air handler, outdoor condenser, thermostat, and additional HVAC accessories are sold separately unless otherwise specified.
Heating output depends on applied voltage. Installation must be performed by a qualified HVAC professional following Goodman installation instructions and applicable mechanical and electrical codes.
Order the Goodman HKTSD20DA 20 kW Electric Heat Kit with Circuit Breaker from EZ Plenum for your next compatible HVAC installation, heating upgrade, or replacement project.
Frequently Asked Questions
What is the Goodman HKTSD20DA electric heat kit?
The Goodman HKTSD20DA is a nominal 20 kW electric resistance heat kit designed for compatible 208V single-phase Goodman D-cabinet air handlers. It features dual heating circuits with factory-installed circuit breakers.
How much heat does the Goodman HKTSD20DA produce?
The Goodman HKTSD20DA belongs to the nominal 20 kW heating class. Manufacturer reference specifications list 19.2 kW at 240V. Based on the published heater circuit currents, output at 208V is approximately 14.4 kW or 49,100 BTU per hour.
Does the Goodman HKTSD20DA include circuit breakers?
Yes. The Goodman HKTSD20DA includes factory-installed circuit breakers for its electric heater circuits. External circuit protection and wiring must still comply with manufacturer specifications and applicable electrical codes.
What voltage does the Goodman HKTSD20DA require?
The Goodman HKTSD20DA is designated for 208V single-phase, 60 Hz electrical applications. Verify the air handler nameplate, supply voltage, and manufacturer instructions before installation.
What is the difference between the Goodman HKTSD20DA and HKTSD20DB?
Both models belong to Goodman's nominal 20 kW electric heat kit family and include factory-installed circuit breakers. The HKTSD20DA is designated for 208V single-phase applications, while the HKTSD20DB is designated for 240V single-phase applications. Both are intended for compatible D-cabinet air handlers.
Can the Goodman HKTSD20DA provide emergency heating?
Yes. The Goodman HKTSD20DA can provide auxiliary or emergency electric resistance heating when installed in an approved air handler with compatible heat pump controls and thermostat configuration.
Does the Goodman HKTSD20DA have two electrical circuits?
Yes. The Goodman HKTSD20DA features a dual-circuit configuration. Manufacturer electrical tables list approximately 34.7 amps of heater element current per circuit at 208V. Required branch-circuit protection must be determined from the approved equipment combination.
What breaker size does the Goodman HKTSD20DA require?
Required circuit breaker ratings depend on the specific air handler and approved wiring arrangement. Minimum circuit ampacity and maximum overcurrent protection must be determined from Goodman's model-specific electrical tables and equipment nameplate.
Is the Goodman HKTSD20DA compatible with R-32 air handlers?
The Goodman HKTSD20DA is intended for qualifying Goodman air handlers, including approved R-32 models. Verify the exact model, revision, D-cabinet configuration, and manufacturer heat kit application tables before installation.
Does the Goodman HKTSD20DA fit every Goodman air handler?
No. The Goodman HKTSD20DA is designed for specific manufacturer-approved D-cabinet air handlers. Compatibility depends on the air handler model, cabinet size, equipment revision, airflow requirements, and electrical specifications.
Can the Goodman HKTSD20DA replace the HKSC20DA?
Goodman's heat kit cross-reference identifies the HKTSD20DA as a replacement for the HKSC20DA. Verify air handler compatibility and electrical requirements before installing it as a replacement.
What is the difference between the Goodman HKTSD15XA and HKTSD20DA?
Both are designed for approved 208V single-phase applications and include factory-installed circuit breakers. The HKTSD15XA belongs to the nominal 15 kW family, while the HKTSD20DA belongs to the nominal 20 kW family and requires compatible D-cabinet equipment and greater electrical capacity.
Does the Goodman HKTSD20DA include an air handler?
No. The Goodman HKTSD20DA 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 HKTSD20DA?
One supplier lists a shipping carton measuring approximately 15.75 inches long, 8.5 inches wide, and 16.75 inches high, with a shipping weight of 13 pounds. Actual package measurements may vary by distributor.
What warranty comes with the Goodman HKTSD20DA?
Warranty coverage for the Goodman HKTSD20DA depends on the applicable manufacturer warranty, installation eligibility, equipment configuration, and warranty terms. Verify current warranty documentation before purchase.
Who should install the Goodman HKTSD20DA?
The Goodman HKTSD20DA should be installed by a qualified HVAC professional following manufacturer installation instructions, approved air handler compatibility requirements, and applicable electrical and mechanical codes.
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