---
product_id: 90239192
title: "TjernlundMAC1E Multiple Appliance Control for Draft Inducers"
brand: "tjernlund"
price: "€ 403.57"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/90239192-tjernlundmac1e-multiple-appliance-control-for-draft-inducers
store_origin: FI
region: Finland
---

# Interlock up to 2 appliances Compatible with 24VAC, 115VAC Durable 18 gauge box TjernlundMAC1E Multiple Appliance Control for Draft Inducers

**Brand:** tjernlund
**Price:** € 403.57
**Availability:** ✅ In Stock

## Summary

> 🔧 Simplify Your Setup with TjernlundMAC1E!

## Quick Answers

- **What is this?** TjernlundMAC1E Multiple Appliance Control for Draft Inducers by tjernlund
- **How much does it cost?** € 403.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/90239192-tjernlundmac1e-multiple-appliance-control-for-draft-inducers)

## Best For

- tjernlund enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Utilizes UC1 Fan Prover safety circuit for reliable performance.
- • **Made in the USA:** Proudly manufactured in the United States for quality assurance.
- • **Seamless Integration:** Easily interlocks with UC1 for hassle-free operation.
- • **User-Friendly Design:** Oversized electrical box with multiple knock-outs for effortless wiring.
- • **Versatile Compatibility:** Supports multiple appliance types: gas, oil, and millivolt.

## Overview

The TjernlundMAC1E Multiple Appliance Control is designed to interlock additional appliances with Fixed Speed Auto-Draft Inducers and Power Venters, ensuring a streamlined and safe operation. Its robust design and compatibility with various voltage types make it an essential tool for efficient job site management.

## Description

TjernlundMAC1E Multiple Appliance Control for Draft Inducers

## Features

- Used in conjunction with the UC1 Universal Control to easily interlock up to one additional 24 VAC, 115 VAC or millivolt controlled appliance with Fixed Speed Auto-Draft Inducer , Power Venter's (Gas, Oil), Draft Inducers, or In-forcers
- It activates the Venter through its connections to the UC1 and in turn relies on the UC1 Fan Prover safety circuit (P1 & P2) to allow its interlocked appliances to operate.  Any pre/post-purge settings on the UC1 will be defaulted to the MAC1E.
- The MAC1E puts an end to difficult and costly job site wiring nightmares.   Circuit board housed in oversized 18 gauge electrical box with multiple knock-outs for easy wiring connections
- Country of origin: United States

## Images

![TjernlundMAC1E Multiple Appliance Control for Draft Inducers - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/815U5FXzSpL.jpg)
![TjernlundMAC1E Multiple Appliance Control for Draft Inducers - Image 2](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/31c1ikUbJyL.jpg)

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**Shop now:** [https://www.desertcart.fi/products/90239192-tjernlundmac1e-multiple-appliance-control-for-draft-inducers](https://www.desertcart.fi/products/90239192-tjernlundmac1e-multiple-appliance-control-for-draft-inducers)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-20*