Installation Instructions for Mestek 11J30-10857-001 Condensate Pump Shelf Mounting Bracket
Quick installation guide for the Mestek 11J30-10857-001 condensate pump shelf mounting bracket. Includes kit contents and step-by-step mounting instructions for high-efficiency gas-fired unit heaters.
Table of contents
Quick Installation Guide
This document provides instructions for installing the condensate pump shelf mounting bracket on high-efficiency gas-fired propeller unit heaters with a capacity of 50,000 to 400,000 BTU/HR.
Kit Contents
Ensure all parts are present before beginning installation:
- 1 x Condensate pump bracket mount
- 2 x 3/8-16 x 3/4" bolts
- 2 x 3/8" lock washers
Installation Procedure

- Locate the two 3/8" threaded inserts on the bottom panel of the unit heater. These are positioned to the left and right of the condensate drain opening.
- Insert a bolt with a lock washer through one of the top mounting holes in the mounting bracket.
- Thread the bolt into the insert on the bottom panel of the unit heater and hand tighten.
- Repeat the process for the remaining bolt.
- Once both bolts are in place, tighten them securely.
Practical help
Before use
- Verify the unit heater is a high-efficiency gas-fired propeller model.
- Confirm the unit heater capacity is between 50,000 and 400,000 BTU/HR.
- Locate the two 3/8" threaded inserts on the bottom panel of the heater.
- Ensure you have the included bolts and lock washers.
Images and diagrams
- Figure 1 illustrates the mounting bracket alignment with the bottom panel of the unit heater.
- The diagram shows the placement of the bolts and lock washers into the threaded inserts.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.