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Venstar Add-A-Wire 5 Wire to 4 Wire Adapter
Venstar Add-A-Wire 5 Wire to 4 Wire Adapter
(18 customer reviews)
Price: $35.50
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  • Also allows 5 wires to work like 6 wires
  • Allows 5-wire thermostats to use only 4 wires
  • Easier than running new wire
Customer reviews
If you read this review and decide this product is not for you... that's reasonable. If you blindly order this product, never even try to install it, and then leave a negative review... that's profoundly unreasonable. I was almost dissuaded from...

this thing works exactly as advertised. The reason I gave it 4 stars I stead of 5 is because I feel the instructions for installation could be better. But a quick google search gave me the info I needed to complete the installation. I would strongly...


Honeywell YTH8320ZW1007/U Z-Wave Enabled Programmable Thermostat
Honeywell YTH8320ZW1007/U Z-Wave Enabled Programmable Thermostat
(99 customer reviews)
List price: $159.99
Price: $149.00
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  • Intuitive adjustment for precise comfort control, easy to use touch screen display and extra large backlit display with natural language
  • Menu Driven programming guides the user through the programming process only showing necessary information and choices on each screen
  • The YTH8320ZW1007 includes the TH8320ZW1000 thermostat plus the THP9045A1023 wiresaver module.
Customer reviews
I have been using this thermostat for a few weeks and it connects to my network and controls my HVAC well most of the time. The problem is that the battery backup does not work in some of these units. I have now tried four different batteries and...

I purchased 3 of these and they work great. I replaced Honeywell touch screen thermostats that looked and operate nearly identical to theses so the operation was something I was familiar with. Linking them up to MiCasa z Wave was simple. I did a...

Purchased this thermostat through Amazon last month and my HVAC contractor installed it a couple days ago. So far it seems to function as described except that the LCD screen is defective in one corner (which does not seem to affect functionality)...

An explanation of the HVAC thermostat color code

What the color code means for air conditioner and furnace thermostat wires. This video is part of the heating and cooling series of training videos made to a...

hvac - Can I install whole house humidifier in AC ducting? - Home ...

Just grabbed 2 Honeywell whole house humidifiers: HE360A1075. I have 3 floors and a basement in an old (1890s) victorian house. We have cast iron radiators with a gas boiler for heat on the bottom 2 floors (original) and separate ducting for the AC. then a regular AC/gas furnace ducting for the top 2 floors. For the top two.


Residential Construction Academy House Wiring

Residential Construction Academy House Wiring

This book is written for the students who want to learn how to wire a home. House Wiring covers the basic electrical wiring principles and practices, with National Electrical Code references, used in the installation of residential electrical wiring systems. Wiring practices that are commonly used in today's residential electrical market are discussed in detail and presented in a way that not only tells what needs to be done, but also shows how to do it. Both general safety and electrical safety are stressed throughout the book. - About this book.

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12 steps to save hundreds on your energy bill

If your utility isn't offering such trials, you can buy a monitoring kit at an electronics store, such as Best Buy, for as little as $100. The payoff: Save 10 to 25 percent ..., which measures exactly how much power is being drawn from the ...

Northern exposure: How to beat the cold

Fine tune your furnace. Nothing’s worse than furnace trouble ... These kits are easy to install and can help keep the thermostat down, lowering heating bills. Cover door nooks and crannies. When air slips in under the door, it’s natural to want to ...

Winterize your home: How to protect it from 3 big enemies

While you're at it, put the winter emergency kit inside: at minimum, flares, a flashlight, blanket, heavy-duty scraper, extra windshield washer, jumper cables, drinking water, extra winter clothing and ... lawn companies will do it for you).

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How to Wire a Thermostat to Your Furnace Blower | eHow

Thermostats have the ability to be wired to the furnace blower. This allows the homeowner to run the blower without the heat or air conditioning on. This ...

How To Wire Thermostat To Furnace - Furnace

thermostat Find Furnace Installers Today. Get Free Bids. Enter Your Zip Code!

How to Wire a Furnace Thermostat With 2 Wires | eHow

The simplest setup for a heating system is a thermostat that is wired with two wires. In order for a thermostat to only need two wires, the heating system can only ...

Wire A Thermostat - Wiring Examples and Instructions

Wire a Thermostat, How to wire a thermostat, ... A large majority of homes today have an HVAC system containing a Furnace (Oil, Gas or Electric) and An A/C Unit.