---
product_id: 4495074
title: "SBUHD Universal-Fit Air Conditioner Compressor Sound Blanket Wrap (#0421A)"
brand: "brinmar"
price: "S$212"
currency: SGD
in_stock: true
reviews_count: 8
category: "Brinmar"
url: https://www.desertcart.sg/products/4495074-sbuhd-universal-fit-air-conditioner-compressor-sound-blanket-wrap-0421a
store_origin: SG
region: Singapore
---

# Fits compressors up to 10"x10"x19" 40%+ noise reduction Universal-fit for multiple compressor models SBUHD Universal-Fit Air Conditioner Compressor Sound Blanket Wrap (#0421A)

**Brand:** brinmar
**Price:** S$212
**Availability:** ✅ In Stock

## Summary

> 🔕 Silence is the new luxury—wrap your compressor in calm.

## Quick Answers

- **What is this?** SBUHD Universal-Fit Air Conditioner Compressor Sound Blanket Wrap (#0421A) by brinmar
- **How much does it cost?** S$212 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/4495074-sbuhd-universal-fit-air-conditioner-compressor-sound-blanket-wrap-0421a)

## Best For

- brinmar enthusiasts

## Why This Product

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

## Key Features

- • **Fits Like a Glove:** Universal design fits most compressors up to 10"x10"x19"—one blanket, endless compatibility.
- • **Compact Yet Powerful:** Slim 0.69 sq ft coverage fits tight spaces without compromising performance.
- • **Install in Minutes, Enjoy for Years:** Two-piece wrap with durable hook & loop closures for quick, hassle-free installation.
- • **Trusted by Pros, Loved by Homeowners:** Top-rated sound blanket with 4.0 stars from 876 reviews—join the noise-free revolution.
- • **Quiet Your Space, Impress Your Neighbors:** Cut compressor noise by over 40% for a peaceful home environment.

## Overview

The Brinmar SBUHD Universal-Fit Air Conditioner Compressor Sound Blanket (#0421A) is engineered to reduce compressor noise by over 40%, fitting compressors up to 10"x10"x19". Its universal two-piece design with hook and loop closures ensures quick installation in tight spaces, compatible with hundreds of compressor models including Bristol, Carlyle, and Copeland. Ideal for homeowners and professionals seeking a quieter, more comfortable environment, this sound blanket meets or exceeds local noise regulations while maintaining compact coverage of 0.69 square feet.

## Description

Brinmar SBUHD (#0421A) Universal-Fit Air Conditioner Compressor Sound Blanket for Most Compressors up to 60,000 BTU This is our most versatile, best-selling Brinmar sound blanket because of its universal fit with such a wide range of scroll and reciprocating compressors. Sold in a convenient, easy-to-ship carton, these sound blankets are easy to keep stocked on your shelves or in your van, or convenient for the homeowner to order and quickly get installed! All air conditioners, to some degree, are designed to minimize the sound they make. However, many home owners find the noise levels objectionable and greater than anticipated, after the installation is complete. The location of a condensing unit can significantly influence the perceived noise level. When you double the distance between you and the air conditioner, you decrease the sound by 5 dB, which is about ¼ as loud. While manufacturers do guarantee the sound levels of their equipment they can't guarantee the perceived noise level from patios, windows and bedrooms. Brinmar Sound Blankets are a popular solution for reducing compressor noise, from air conditioners or heat pumps. They are guaranteed to reduce noise levels to meet or exceed local noise laws and are compatible with all residential compressors. Brinmar Sound Blankets reduce compressor noise by 5 dB or more - a substantial 40% + reduction. The sound blanket fits inside the cabinet and wraps around the compressor - the noisiest component of an air conditioner or heat pump. Brinmar's universal design accommodates hundreds of different styles and shapes of compressors. The two-piece design allows quick installation in tight cabinets where space is a consideration and where the compressor is close to the coil or the fan. The sound blanket is securely attached with hook and loop closures, which are durable and make installation quick and efficient. Fits Bristol, Carlyle, Copeland, Tecumseh and more Model SBUHD, # 0421A, Protech # 68-25217-10

Review: Well made with a lot of mass - Just installed in 30 minutes. For me, the effective indicator was that if the fan became louder than the compressor, I would be happy. It did the job. I didn’t read too much into this blanket before buying, but was happy to see it’s made in Canada when it arrived. There is a lot of mass with this blanket, which is the critical aspect of damping sound and vibration. It’s very well made and I’m very happy with this purchase.
Review: Very good - Amazing product, I have a 20+ year old Carrier and it was very quick to install. I would suggest Installing the top half then the bottom half. It wont make your old AC completely quiet but it will definitely make a noticeable difference in the high pitch noise definitely recommended

## Features

- Fits Maximum Size Compressor: 10" x 10" x 19" high
- It will make your neighbors happy
- Convenient easy to install universal-fit design
- Minimum 40%+ reduction of compressor noise
- Fits many different models of compressors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008J5H6I2 |
| Best Sellers Rank | #399,106 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #748 in Accessories (Home & Kitchen) |
| Brand | Brinmar |
| Brand Name | Brinmar |
| Coverage | 0.69 square_feet |
| Customer Reviews | 4.0 out of 5 stars 875 Reviews |
| Included Components | SBUHD_v1 |
| Item Dimensions L x W | 10"L x 10"W |
| Item Weight | 13 ounces |
| Manufacturer | Brinmar |
| Manufacturer Part Number | 0421A |
| Model Number | SBUHD |
| Number of Items | 1 |
| Product Dimensions | 10"L x 10"W |
| Recommended Uses For Product | to reduce noise from air conditioner compressors |
| UPC | 662766258509 |

## Product Details

- **Brand:** Brinmar
- **Manufacturer:** Brinmar
- **Number of Items:** 1
- **Product Dimensions:** 10"L x 10"W
- **Recommended Uses For Product:** to reduce noise from air conditioner compressors

## Images

![SBUHD Universal-Fit Air Conditioner Compressor Sound Blanket Wrap (#0421A) - Image 1](https://m.media-amazon.com/images/I/61ayrFdc72L.jpg)
![SBUHD Universal-Fit Air Conditioner Compressor Sound Blanket Wrap (#0421A) - Image 2](https://m.media-amazon.com/images/I/61xvtXO5onL.jpg)

## Questions & Answers

**Q: How hot do compressors get? Will this blanket reduce the compressor lifespan?**
A: It really depends on the system. Theoretically, yes, the compressor is cooled by the refrigerant. In practice, depending on your system, the load it's under, how clean the coils are, and it's state of refrigerant charge, adding a blanket may cause overheating. The best thing to do is attach a temperature probe to the high side (the smaller tube) and monitor the temperature of the hot gas with the system running for several days before and after adding the blanket. If, under the same weather/load conditions, the high side temperature is increased by more than 2 or 3 degrees with the blanket on, then it may well bring a premature end to your compressor's lifespan.

**Q: Would this blanket wrape cause the compressor to heat up and possibly fail prematurely?**
A: No, the blanket does does not cause overheating.  I have had two of these on two different A/C units for 3 years with no problems.  Be aware that these blankets do a great job of reducing the running noise of the compressor, but they do not reduce the start and stop noise when the A/C is cycling.

**Q: does it fit Gardian AC ?**
A: This blanket is a universal fit.  I used mine on a Trane.  It fits over the compressor unit itself and my compressor is approximately 1 Square Foot in size.  Unless your compressor is unusually large or small, it should work.

**Q: What is it made of?**
A: From the manufacturer’s website:
How it Works
The sound blanket fits inside the cabinet and wraps around the compressor—the noisiest component of an air conditioner or heat pump. Brinmar's two-piece design accommodates hundreds of different styles and shapes of compressors. The sound blanket is securely attached with durable hook and loop closures, which make installation quick and efficient. The inside of the sound blanket contains acoustical glass insulation to absorb the noise and a heavy rubber barrier to contain the noise.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well made with a lot of mass
*by D***C on June 17, 2026*

Just installed in 30 minutes. For me, the effective indicator was that if the fan became louder than the compressor, I would be happy. It did the job. I didn’t read too much into this blanket before buying, but was happy to see it’s made in Canada when it arrived. There is a lot of mass with this blanket, which is the critical aspect of damping sound and vibration. It’s very well made and I’m very happy with this purchase.

### ⭐⭐⭐⭐⭐ Very good
*by E***. on September 20, 2026*

Amazing product, I have a 20+ year old Carrier and it was very quick to install. I would suggest Installing the top half then the bottom half. It wont make your old AC completely quiet but it will definitely make a noticeable difference in the high pitch noise definitely recommended

### ⭐⭐⭐⭐ Noticeable noise reduction! Fits older units with a little patience.
*by A***R on September 3, 2026*

The cover shipped quickly and arrived with all necessary pieces included. While it is marketed as a universal fit, installation was a bit tricky on our older A/C unit due to the original wiring configuration. However, with a little maneuvering, we were able to get it securely in place.As for performance, it definitely muffles the compressor sound while the unit is running. While it didn't quiet things down quite as much as we had hoped, it still makes a noticeable difference and is absolutely worth the purchase!

## Frequently Bought Together

- Brinmar SBUHD Universal-Fit Air Conditioner Compressor Sound Blanket Wrap (#0421A)
- Frost King ACF19 Foam Coil Cleaner, 1.18 Pound (Pack of 1), 19 Ounce
- Supplying Demand 68-23427-25 Compressor Sound Blanket 8.8dB Noise Reduction Rating 17x10 Inches

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-23*