What are the specs for this Control Board?

The correct replacement for Tempstar model T2H360GKD200 — 24V Heat Pump | Ships Today is this exact part. It is the factory-specified replacement with exact OEM specifications. Using a part with different specifications can cause equipment damage or void your warranty. You can verify this by checking the data plate on your Tempstar equipment which lists the model number T2H360GKD200 — 24V Heat Pump | Ships Today.

Is this control board compatible with Bryant or Payne systems too?

Many Tempstar parts are cross-compatible with Bryant and Payne systems since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across multiple brand labels with different model numbers. To verify cross-compatibility, check your Bryant or Payne equipment service manual for cross-compatible part numbers, or contact info@nationalhvacparts.com with your model number for confirmation.

Tempstar

Tempstar Defrost Control Board for T2H360GKD200 — 24V Heat Pump | Ships Today

Name: Tempstar Defrost Control Board for T2H360GKD200 — 24V Heat Pump | Ships Today
Brand: Tempstar
SKU: 1173636-GEN
Price: 159.00 USD
Availability: InStock

SKU: 1173636-GEN Brand: Tempstar

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Overview

This is the OEM defrost control board (part number 1173636) for the Tempstar T2H360GKD200 heat pump. The defrost control board manages the outdoor unit's defrost cycle — monitoring coil temperature and run time to clear frost from the coil so the heat pump keeps producing heat in cold weather. It also sequences the reversing valve, compressor, and outdoor fan. A failed 24V board can leave the coil iced over, force the unit to defrost too often, run auxiliary heat continuously, or stop mode switching altogether. Installing a genuine OEM board restores proper defrost timing and protects the compressor.

Specifications

Spec	Value
Part Number	1173636
Type	Defrost Control Board
Brand	Tempstar (ICP / Heil)
Control Voltage	24V
Application	Heat Pump Outdoor Unit
Fit	OEM Direct Replacement

Compatibility

Direct-fit replacement for the Tempstar T2H360GKD200 heat pump and other ICP-family outdoor units (Tempstar, Heil, Comfortmaker, Arcoaire) originally equipped with part 1173636. Confirm the part number on your existing board before ordering.

Installation Guide

Safety First — Disconnect power at the outdoor disconnect and breaker, then verify zero voltage with a multimeter before touching wiring.
Access — Remove the outdoor unit's control panel cover to expose the board.
Document — Photograph every wire and terminal on the existing board before disconnecting anything.
Remove — Label and disconnect the low-voltage and sensor leads, release the board's standoffs/screws, and lift out the old defrost board.
Install — Mount the new 1173636 board, reconnect each wire to match your photo, and seat the defrost thermostat/sensor lead.
Test — Restore power, place the system in heating, and confirm a normal startup and test defrost cycle.

Signs You Need a Replacement

Outdoor coil ices over and the unit never goes into defrost
Unit defrosts constantly or on too short a timer
Auxiliary/emergency heat runs nonstop
No switching between heating and cooling, or no compressor start

Shipping & Returns

Ships same day before 3 PM CST. 30-day returns. Backed by the National HVAC Parts fitment guarantee.

Shipping Information

Orders placed before 3PM CST ship same business day
Standard delivery: 2-5 business days
Express shipping available at checkout
Free shipping on orders over $75
Tracking number emailed upon shipment

Return Policy

30-day returns on unused parts in original packaging
Electrical parts (capacitors, contactors, control boards) are final sale once installed
Email info@nationalhvacparts.com to initiate a return
Refunds processed within 5-7 business days

Tempstar Defrost Control Board f...

$159.00

Frequently Asked Questions

Does this Control Board fit my Tempstar T2H360GKD200 — 24V Heat Pump | Ships Today?

Yes. This is the factory-specified OEM control board for the Tempstar T2H360GKD200 — 24V Heat Pump | Ships Today. It is a direct drop-in replacement that fits without modification. Always verify the model number on your equipment nameplate before ordering.

How do I replace the control board on my Tempstar T2H360GKD200 — 24V Heat Pump | Ships Today?

Difficulty: Advanced (1–2 hrs)
Step 1: Turn off breaker. Step 2: PHOTOGRAPH all wire connections before touching anything. Step 3: Label each wire with tape. Step 4: Disconnect all wires, remove old board. Step 5: Mount new board, reconnect all wires matching your photo exactly. Step 6: Restore power and test all modes. Exact part number match is critical.

My HVAC system is completely dead. What could be wrong?

Completely dead HVAC (no LED on board) = failed control board or blown fuse. Check board fuse first (3A or 5A, costs $1–$5). If fuse is good and board has power but no LED, board is dead. Always photograph wiring before replacing.

Is this control board compatible with Bryant or Payne too?

Many Tempstar parts are cross-compatible with Bryant and Payne since all three brands are manufactured by Carrier Global Corporation. The same physical part is often used across brand labels with different model numbers. To verify: check your Bryant or Payne equipment service manual for cross-compatible part numbers, or email info@nationalhvacparts.com with your model number.

Should I use OEM or aftermarket for my Tempstar control board?

OEM essential. Control boards are model-specific with precise firmware and connector layouts. Aftermarket boards rarely match all functions and can cause intermittent failures or safety issues. Always match the exact OEM part number.

How fast does National HVAC Parts ship?

Orders placed before 3:00 PM CST ship the same business day. Standard delivery is 2–5 business days anywhere in the continental United States. Express shipping available at checkout. We ship from Houston, TX to all 50 states. 30-day return policy on all parts.

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