---
product_id: 27925035
title: "OEM Upgraded Ruud Heat Pump Defrost Control Circuit Board & Sensor 47-21517-88"
brand: "ruud"
price: "฿11536"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/27925035-oem-upgraded-ruud-heat-pump-defrost-control-circuit-board-sensor
store_origin: TH
region: Thailand
---

# Enhanced Efficiency Precision Fit OEM Upgrade OEM Upgraded Ruud Heat Pump Defrost Control Circuit Board & Sensor 47-21517-88

**Brand:** ruud
**Price:** ฿11536
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade Your Comfort with Confidence!

## Quick Answers

- **What is this?** OEM Upgraded Ruud Heat Pump Defrost Control Circuit Board & Sensor 47-21517-88 by ruud
- **How much does it cost?** ฿11536 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/27925035-oem-upgraded-ruud-heat-pump-defrost-control-circuit-board-sensor)

## Best For

- ruud enthusiasts

## Why This Product

- Trusted ruud brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Boost Efficiency:** Designed to enhance the efficiency of your heat pump, saving you energy and costs.
- • **Comprehensive Kit:** Includes wiring instructions and all necessary hardware for a seamless installation.
- • **New Defrost Sensor:** Comes equipped with a brand new defrost sensor for optimal performance.
- • **Upgrade Your System:** Transform your heat pump with this OEM upgraded control board.
- • **User-Friendly Installation:** Easy-to-follow instructions make installation a breeze, even for DIY enthusiasts.

## Overview

The OEM Upgraded Ruud Heat Pump Defrost Control Circuit Board & Sensor 47-21517-88 is a complete upgrade kit designed to enhance the performance and efficiency of your heat pump system. It includes a new defrost sensor and all necessary hardware, ensuring a straightforward installation process.

## Description

OEM Upgraded Ruud Heat Pump Defrost Control Circuit Board & Sensor 47-21517-88

## Features

- BRAND NEW OEM Upgraded Heat Pump Defrost Control Control Board
- Upgrade Kit comes with wiring instructions and all hardware you may or not need to update your board
- Also comes with a new Defrost Sensor!

## Images

![OEM Upgraded Ruud Heat Pump Defrost Control Circuit Board & Sensor 47-21517-88 - Image 1](https://m.media-amazon.com/images/I/41nLUbCc0EL.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/27925035-oem-upgraded-ruud-heat-pump-defrost-control-circuit-board-sensor](https://www.desertcart.co.th/products/27925035-oem-upgraded-ruud-heat-pump-defrost-control-circuit-board-sensor)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*