HKR-10C – HEAT KIT (10 KW, 208/230V, HKR/HKA/HKTPD)

Goodman/Amana HKR-series field-installed electric heat kit. Goodman publishes 9.50 kW at 240V (32,400 BTU/h) for the -10 size, and the trailing C denotes a single-phase kit with a factory circuit breaker. HKR kits are cataloged for Goodman and Amana air handlers, modular blowers and packaged units. Verify the kit against the specific air handler electrical data table.

Specifications published by the manufacturer. Source: manufacturer documentation.

Specs

• BrandTUTCO
• Heating Capacity9.50 kW @ 240 V
• Heating Output32,400 BTU/h @ 240 V
• Voltage / Phase208/240 V / 1 Ph
• Internal ProtectionCircuit breaker (C suffix)
• FitsGoodman/Amana AVPTC, ASPT, ASUF, ARPT, ARUF, MBVC, MBR air handlers and GPC/GPH packaged units
• Heater Amps (208 / 240 V)34.3 / 39.6 A
• Max Overcurrent Protection50-60 A depending on unit
• FeaturesSequencers, plug-in harness, nickel chromium elements, ETL listed
• Sold AsTUTCO-built kit, OEM equivalent

Cross-reference numbers

This part replaces the following OEM and aftermarket numbers:

• HKR10
• HKR-10
• HKP10
• HKP-10
• L86-504
• L79-096
• HKA-10C
• HKP-10C
• HKTPD101
• 81-0302-03
• 81-0302-02
• 81-0302-01
• HKA-10CA

Not sure if your number matches? Call (214) 340-9421 or bring the old part in — bench-testing is free.

Fits these models

• Goodman and Amana air handlers
• Goodman and Amana modular blowers
• Goodman and Amana packaged units
• Goodman lists the matching HKP-series kit as the replacement for the HKR series
• Approval is model-specific - check the heat kit table for your air handler and the unit nameplate before ordering

How do I size a heat kit for my air handler?

Match the kW rating to your air handler's tonnage: - 10 kW -- fits 1.5, 2, or 2.5 ton air handlers - 15 kW -- fits 3, 3.5, or 4 ton air handlers - 20 kW -- fits 5 ton air handlers

Can I add electric heat to my heat pump system?

Yes -- heat pumps almost always use electric strips as backup ("auxiliary heat" or "emergency heat"). The thermostat energizes the strips when outdoor temps drop below balance point (typically 35-40 degrees F in DFW). Match the heat kit to your air handler model.

What does the suffix on the part number mean?

The suffix typically indicates breaker configuration: - BRK = factory breaker included - BR = breakerless (you provide the disconnect) - Other suffixes = circuit count, voltage taps, or thermostat compatibility

How long does an electric heat kit last?

20+ years typical for the kit itself; individual heating elements (sheath heaters) may fail in 8-15 years from cycling. Most kits have replaceable elements -- you don't have to replace the whole kit for one bad strip.

Why is my heat kit tripping the high-limit?

Restricted airflow is the #1 cause: clogged filter, dirty blower wheel, undersized return, closed-off supplies. The strips overheat when air doesn't move across them fast enough. Diagnose airflow before condemning the heat kit or limit switch.