---
product_id: 485455401
title: "Capacitor for Air Conditioner 20 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor-5 Year Warranty"
brand: "hvac yellow hat"
price: "243 zł"
currency: PLN
in_stock: false
reviews_count: 5
category: "Hvac Yellow Hat"
url: https://www.desertcart.pl/products/485455401-capacitor-for-air-conditioner-20-uf-mfd-370-or-440
store_origin: PL
region: Poland
---

# 20 µF high capacitance 370-440V dual voltage range -40°C to +85°C operating temp Capacitor for Air Conditioner 20 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor-5 Year Warranty

**Brand:** hvac yellow hat
**Price:** 243 zł
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your comfort with precision and durability — don’t let your AC miss a beat!

## Quick Answers

- **What is this?** Capacitor for Air Conditioner 20 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor-5 Year Warranty by hvac yellow hat
- **How much does it cost?** 243 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/485455401-capacitor-for-air-conditioner-20-uf-mfd-370-or-440)

## Best For

- hvac yellow hat enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Operates flawlessly from freezing -40°C to scorching +85°C, engineered for all climates.
- • **Compact & Ready:** Sleek 1.77" x 2.95" round design fits easily into most AC units and heat pumps.
- • **Trusted USA Quality:** Manufactured to strict EIA-456-A standards with 5-year warranty for peace of mind.
- • **Precision Performance:** ±5% capacitance tolerance ensures reliable, consistent motor start and run support.
- • **Dual Voltage Powerhouse:** Seamlessly replaces both 370VAC & 440VAC capacitors for ultimate compatibility.

## Overview

This 20 µF multi-purpose round capacitor supports both 370V and 440V AC units, delivering reliable motor run and start performance with a tight ±5% tolerance. Built in the USA to rigorous standards, it operates across extreme temperatures (-40°C to +85°C) and fits most air conditioners, heat pumps, and condensers. Backed by a 5-year warranty, it’s the go-to upgrade for professionals seeking dependable HVAC efficiency.

## Description

Operating Temperature: -40°C to +85°C (std.) /-40℉ to 185℉ Capacitance Range: 3-120uF / Capacitance Tolerance: +/-5% (std.) -others available. Operating Frequency: 50-60 Hz

Review: Perfectly working on my Carrier 4-ton Infinity Unit. Installed it yesterday. Hopefully it continues doing the job. Very pleased so far.
Review: During a recent AC compressor overhaul, I purchased this 5µF capacitor as part of a proactive component refresh. I also installed a **dual-run capacitor** rated for both the compressor and fan circuits, anticipating the need for a separate fan capacitor alongside the new condenser fan motor. The 5µF unit arrived quickly, packaged securely with no terminal damage. The aluminum housing was solid, terminals spaced well, and the labeling was clear—ideal for quick identification during install prep. However, the fan motor I ended up installing had a **built-in capacitor**, which meant I didn’t need this standalone part. Instead, I wired the motor directly into the dual-run capacitor using the standard C, FAN, and HERM terminal layout. This worked flawlessly and simplified the system wiring. That’s the key takeaway for buyers: newer fan motors often include internal capacitors, so before sourcing a separate one, check your motor’s spec label or wiring diagram. If your system uses an older motor, this 5µF capacitor appears reliable and well-suited for run/start support. Even though it was returned unused, the build quality and delivery experience made a positive impression. If I were working on a legacy unit again—or troubleshooting a standalone fan circuit—this would be on my shortlist

## Features

- 20 uf / 20 MFD 370 Volt or 440 Volt Capacitor. Replaces BOTH 370VAC & 440VAC capacitors round motor run capacitor
- Operating Temperature: -40°C to +85°C (std.) /-40℉ to 185℉ Capacitance Range: 3-120 uF/Capacitance Tolerance: +/-5%(std.) -others available. Operating Frequency: 50-60 Hz
- Built to the USA standards for AC motor run capacitors: EIA-456-A 10000AFC PROTECTED /NON-PCB'S
- Can size measures 1.77" diameter x 2.95" tall
- Multi-Purpose Round Capacitor for Air Conditioner AC Unit Fan Motor Start or Heat Pump or Condenser Straight Cool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092ZPMPH2 |
| Are batteries included? | No |
| Best Sellers Rank | #138,114 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,012 in Capacitors |
| Capacitance Tolerance | 5 |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,000) |
| Date First Available | 21 May 2021 |
| Item Weight | 109 g |
| Item model number | 20MFD |
| Manufacturer | HVAC YELLOW HAT |
| Maximum Voltage | 440 Volts |
| Model number | 20MFD |
| Mounting Type | Snap-In Mount |
| Product Dimensions | 45W x 75H Millimeters |
| UPC | 750225129078 |
| Upper Temperature Rating | 85 Degrees Celsius |

## Product Details

- **Brand:** HVAC YELLOW HAT
- **Capacitance:** 20 Microfarad
- **Material:** Aluminium, Ceramic
- **Operating Voltage:** 440 Volts
- **Shape:** Round

## Images

![Capacitor for Air Conditioner 20 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor-5 Year Warranty - Image 1](https://m.media-amazon.com/images/I/41+usYGu8CS.jpg)
![Capacitor for Air Conditioner 20 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor-5 Year Warranty - Image 2](https://m.media-amazon.com/images/I/41kP6mVUnKS.jpg)
![Capacitor for Air Conditioner 20 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor-5 Year Warranty - Image 3](https://m.media-amazon.com/images/I/41ox2DPmKkL.jpg)
![Capacitor for Air Conditioner 20 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor-5 Year Warranty - Image 4](https://m.media-amazon.com/images/I/513asOSSgpL.jpg)
![Capacitor for Air Conditioner 20 uf MFD 370 or 440 Volt VAC, Multi-Purpose Round Capacitor-5 Year Warranty - Image 5](https://m.media-amazon.com/images/I/51kevhsVSLS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***R on 27 July 2025*

Perfectly working on my Carrier 4-ton Infinity Unit. Installed it yesterday. Hopefully it continues doing the job. Very pleased so far.

### ⭐⭐⭐⭐⭐ Review
*by J***. on 18 July 2025*

During a recent AC compressor overhaul, I purchased this 5µF capacitor as part of a proactive component refresh. I also installed a **dual-run capacitor** rated for both the compressor and fan circuits, anticipating the need for a separate fan capacitor alongside the new condenser fan motor. The 5µF unit arrived quickly, packaged securely with no terminal damage. The aluminum housing was solid, terminals spaced well, and the labeling was clear—ideal for quick identification during install prep. However, the fan motor I ended up installing had a **built-in capacitor**, which meant I didn’t need this standalone part. Instead, I wired the motor directly into the dual-run capacitor using the standard C, FAN, and HERM terminal layout. This worked flawlessly and simplified the system wiring. That’s the key takeaway for buyers: newer fan motors often include internal capacitors, so before sourcing a separate one, check your motor’s spec label or wiring diagram. If your system uses an older motor, this 5µF capacitor appears reliable and well-suited for run/start support. Even though it was returned unused, the build quality and delivery experience made a positive impression. If I were working on a legacy unit again—or troubleshooting a standalone fan circuit—this would be on my shortlist

### ⭐⭐⭐⭐⭐ Review
*by S***C on 29 June 2023*

Buena calidad tiene aproximadamente 4 meses y a funcionado exelente lo recomiendo al 100%

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/485455401-capacitor-for-air-conditioner-20-uf-mfd-370-or-440](https://www.desertcart.pl/products/485455401-capacitor-for-air-conditioner-20-uf-mfd-370-or-440)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*