Goodman HKTSD15XB 15 kW Electric Heat Kit with Circuit Breaker 1 PH 240V 51,150 BTU

The Goodman HKTSD15XB is a high-performance 15 kW (14.4 kW actual) electric heat kit, designed to serve as the critical heating "brain" for modern air handling systems. This unit provides vital supplemental or emergency heat, delivering up to 51,150 BTUs to ensure home comfort when temperatures drop below the heat pump's balance point. Specifically engineered for the Goodman Smart Frame air handler series—including AMST, AHVE, AMVE, AMVT, and AWST—this kit manages the complex staging of resistive heat elements. By using integrated sequencers, it orchestrates the power flow to prevent electrical surges, ensuring your furnace series operates safely and efficiently throughout the heating season.

Key Features

• Genuine OEM Part HKTSD15XB: This is the factory-authorized replacement for newer Goodman cabinets, ensuring your system maintains its original engineering integrity and safety ratings.
• Integrated 60A Circuit Breaker: Features a built-in disconnect that provides essential overcurrent protection and allows for localized power shut-off during maintenance.
• Resolves Relay & Chattering Noise: Engineered with high-quality sequencers that provide quiet, staged activation of heating elements, eliminating the loud clicking common in older kits.
• Advanced Safety Monitoring: Equipped with primary and secondary high-temperature limit controls that monitor for airflow blockages to prevent system overheating.
• OEM Plug-In Integration: Features a specific plug-in wiring harness designed for a seamless, error-free connection to the air handler's internal control board.

Product Details

• Brand: Goodman / Amana / Daikin
• Manufacturer: Goodman Manufacturing
• Part #: HKTSD15XB
• UPC/SKU: 662766453664 / HKTSD15XB
• Weight: 9.5 lbs
• Voltage: 208 / 240V
• Phase: 1 (Single Phase)
• Wattage: 14.4 kW @ 240V (15 kW Nominal)
• Amperage: 60 Amps
• BTU Output: 51,150 BTU/hr
• Ignition Type: Electric Resistive

🛠️ HVAC Depot Pro Tip

"Take a Picture First"—before removing the cabinet's blank plate or disconnecting any existing wiring, capture a clear photo of your air handler's control area. While the HKTSD15XB features an "effortless" plug-in harness, verifying the orientation of your high-voltage leads against your photo prevents common installation errors. During your Diagnostic Check, ensure the indoor blower motor engages immediately upon a call for heat; if the elements heat up without airflow, the safety limits will trip, requiring a manual reset of the breakers.

Cross-Reference

• Superseded / Legacy Numbers:

  HKSC15XB (Obsolete style for older A/B units), HKR-15, HKR3-15

• Alternate Identifiers:

  GDMHKTSD15XB, AH-HKTSD15XB, 38GN11, HA25007

• Drawing Numbers:

  0130F00005 (Control Logic), B1809926

• White-Rodgers Equivalents:

  50A55-743 (Logic Series)

Model Compatibility

• AMST (Suffixes: 24BU1400, 30BU1400, 36BU1400, 42CU1400, 48DU1400, 60DU1400)
• AHVE / AMVE / DMVE (Suffixes: 24BP1400, 36CP1400, 48DP1400, 60DP1400)
• AMVT / DMVT (Suffixes: 36CP1400, 48DP1400, 60DP1400)
• AWST (Suffixes: 18SU1400, 24SU1400, 30SU1400, 36SU1400)
• ARUF / ASPT (Smart Frame) (Suffixes: 30, 36, 42, 48, 60)
• AVPTC / AUPTC (Suffixes: 30, 36, 42, 48, 60)
• DFVE (Suffixes: 24BP1400, 36CP1400, 48DP1400, 60DP1400)