---
product_id: 555614837
title: "Reznor 75,000 BTU Unit Natural Gas Heater Indoor Use Garage and Shop Heater | Quiet Forced Air, Ceiling Mount, Low Static Propeller Fan | UDXC-75"
brand: "1hvac"
price: "$4413.95"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/555614837-reznor-75-000-btu-unit-natural-gas-heater-indoor-use
store_origin: US
region: United States of America
---

# 75,000 BTU powerhouse 83% thermal efficiency Ceiling mount versatile design Reznor 75,000 BTU Unit Natural Gas Heater Indoor Use Garage and Shop Heater | Quiet Forced Air, Ceiling Mount, Low Static Propeller Fan | UDXC-75

**Brand:** 1hvac
**Price:** $4413.95
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your workspace warmth with precision and power!

## Quick Answers

- **What is this?** Reznor 75,000 BTU Unit Natural Gas Heater Indoor Use Garage and Shop Heater | Quiet Forced Air, Ceiling Mount, Low Static Propeller Fan | UDXC-75 by 1hvac
- **How much does it cost?** $4413.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/555614837-reznor-75-000-btu-unit-natural-gas-heater-indoor-use)

## Best For

- 1hvac enthusiasts

## Why This Product

- Trusted 1hvac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful 75,000 BTU Output:** Delivers rapid, consistent warmth to large indoor spaces like garages and workshops.
- • **Flexible Ceiling or Wall Mount:** Adapt installation to your space with secure suspension points (mounting hardware sold separately).
- • **Industry-Leading 83% Efficiency:** Maximizes heat output while minimizing fuel consumption—smart and sustainable.
- • **Smart Integrated Controls with LED Status:** Stay informed and in control with a built-in display and diagnostic indicators.
- • **Durable Titanium-Stabilized Heat Exchanger:** Engineered for longevity and reliable performance in demanding environments.

## Overview

The Reznor UDXC-75 is a high-performance 75,000 BTU natural gas heater designed for indoor commercial and residential spaces. Featuring an 83% thermal efficiency rating, a durable titanium-stabilized aluminized steel heat exchanger, and versatile ceiling or wall mounting options, it delivers reliable, energy-efficient heating. Integrated smart controls with LED indicators ensure easy monitoring and maintenance, making it the go-to solution for garages, workshops, and industrial environments.

## Description

Full description not available

## Features

- Natural Gas Heaters: The Reznor UDXC series gas heaters for indoor use makes a great heating solution for many kinds of commercial, industrial, or residential spaces such as garages, workshops, warehouses, factories, and more.
- High Performance: The UDXC-75 is rated for 75,000 BTU and achieves an 83% thermal efficiency rating.
- Gas Shop Heaters: The UDXC indoor gas heater comes with threaded-nut retainers at four suspension points for use as a ceiling mount hanging garage furnace or gas wall heater, depending on the bracket used. (Mounting sold separately.)
- Product Overview: Listing includes the Reznor gas unit heater only; compatible with category 1 double wall B-vent when venting vertically out of a roof, or category 3 single wall vent pipe when vented horizontally through a sidewall.
- Advanced Tech: This Reznor garage heater is built to last with a TCORE2 titanium-stabilized aluminized steel heat exchanger, patented single-burner combustion, integrated circuit board with display, built-in disconnect, and status-indicating LED.

## Product Details

- **Brand:** 1HVAC
- **Special Feature:** Fast Heating
- **Form Factor:** Cabinet
- **Indoor/Outdoor Usage:** Indoor
- **Power Source:** Gas Powered

## Images

![Reznor 75,000 BTU Unit Natural Gas Heater Indoor Use Garage and Shop Heater | Quiet Forced Air, Ceiling Mount, Low Static Propeller Fan | UDXC-75 - Image 1](https://m.media-amazon.com/images/I/41H+OBYQNfL.jpg)
![Reznor 75,000 BTU Unit Natural Gas Heater Indoor Use Garage and Shop Heater | Quiet Forced Air, Ceiling Mount, Low Static Propeller Fan | UDXC-75 - Image 2](https://m.media-amazon.com/images/I/51k7QVhRp8L.jpg)
![Reznor 75,000 BTU Unit Natural Gas Heater Indoor Use Garage and Shop Heater | Quiet Forced Air, Ceiling Mount, Low Static Propeller Fan | UDXC-75 - Image 3](https://m.media-amazon.com/images/I/71xRlJ2awKL.jpg)
![Reznor 75,000 BTU Unit Natural Gas Heater Indoor Use Garage and Shop Heater | Quiet Forced Air, Ceiling Mount, Low Static Propeller Fan | UDXC-75 - Image 4](https://m.media-amazon.com/images/I/61NbzCVqjJL.jpg)
![Reznor 75,000 BTU Unit Natural Gas Heater Indoor Use Garage and Shop Heater | Quiet Forced Air, Ceiling Mount, Low Static Propeller Fan | UDXC-75 - Image 5](https://m.media-amazon.com/images/I/61M9Ea+JLSL.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-11*