Reznor 197117 DJ20 High Altitude Kit

Description

Reznor 197117 DJ20 High Altitude Kit Overview

The Reznor 197117 is a factory-engineered High Altitude Kit designed specifically for the Reznor DJ20 unit heater. When heating equipment is installed at higher elevations, the reduced air density can negatively impact combustion efficiency and overall heater performance. This kit provides the necessary components to recalibrate and adjust the unit for reliable, safe operation at altitude.

Key Features

• Designed specifically for the Reznor DJ20 unit heater model
• Engineered to correct combustion air-to-fuel ratios at high altitude installations
• OEM Reznor replacement kit — ensures proper fit and compatibility
• Supports safe, code-compliant heater operation at elevated elevations
• Simplifies field conversion without requiring full unit replacement

Application

This high altitude kit is intended for HVAC technicians and contractors installing or servicing Reznor DJ20 unit heaters in locations where altitude adjustments are required. Proper altitude calibration is critical to maintaining combustion efficiency, preventing sooting, and ensuring safe heater operation in compliance with manufacturer specifications.

Why Choose an OEM High Altitude Kit?

Using a genuine Reznor high altitude kit guarantees that all components meet the original equipment manufacturer’s specifications. This protects equipment warranties, ensures regulatory compliance, and delivers the reliable performance that Reznor equipment is known for.