Answer
Feb 10, 2020 - 08:49 AM
Im not quite sure where the beeping could be coming from on that 6535-3442 tstat. The diff means the tstat was set to high .
Low frequency beeping sound... Coleman Mach 6535-3442 Thermostat? Coleman Mach 6536A3351 True Air Digital 2-Stage Heat Pump/Gas Furnace RV Wall Thermostat - Black RV Air Conditioners
I hear a low frequency beeping sound coming from the thermostat when adjusting it...any idea why? I also thought I saw “diff” flash briefly...
Question ID: 3097844 Status:
Open Feb 09, 2020 - 01:36 PM
Do you have the same question? Follow this Question
1answer
View More Product Details
Coleman Mach 6536A3351 True Air Digital 2-Stage Heat Pump/Gas Furnace RV Wall Thermostat - Black
The Coleman-Mach True Air Thermostat is a digital 2-stage heat pump and gas furnace wall thermostat that is compatible with Winnebago only. This thermostat will allow you to control both the Coleman Mach Heat Pump system and gas furnace with a single thermostat unit.
View Product
Browse by Category
RV Air Conditioners
View our complete selection of RV Air Conditioners to find the one that suites your needs.
View All
View all RV Air Conditioners Questions & Answers
More Questions We've Answered Related to This Product
We’ve provided several answers to questions related to Coleman Mach 6536A3351 True Air Digital 2-Stage Heat Pump/Gas Furnace RV Wall Thermostat - Black , see some other helpful Q&A related to this product.
-
Question: What was the orange wire originally for?
Answer: The orange wire in the four-pin plug is for a second stage of gas furnace. The orange wire in the nine-pin plug is for the second stage of cooling.
View More Product Details
Coleman Mach 6536A3351 True Air Digital 2-Stage Heat Pump/Gas Furnace RV Wall Thermostat - Black
The Coleman-Mach True Air Thermostat is a digital 2-stage heat pump and gas furnace wall thermostat that is compatible with Winnebago only. This thermostat will allow you to control both the Coleman Mach Heat Pump system and gas furnace with a single thermostat unit.
View Product
Share Your Own Experience & Expertise
We look to ensure that every question is answered by the best people with relevant expertise and experience, the best answers include multiple perspectives. Do you have relevant expertise or experience to contribute your answer to any of these commonly asked questions?
Add New Comment