Question about Honeywell Electronic Programmable Heat/Cool Thermostat - CT3300A100 Heater

1 Answer

I need to reset the program on my Energy Star thermostat. What do I need to do?

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  • Josh White May 11, 2010

    Energy Star is a rating, not a brand of thermostat. You will need to find the brand and model# to find help.

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  • Honeywell Expert
  • 252 Answers

Go to myhome.honeywell.com and search for a manual for your model number thermostat on the right hand side of the page.

Posted on Oct 07, 2009

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Posted on Jan 02, 2017

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Tip

Refrigerator Efficiency


The efficiency of your refrigerator can be much better if you take the time to check out a few things before you buy or do a bit of maintenance on your refrigerator. The maintenance part I have covered in another tip, so I will just stick to the things that you can check when buying a new refrigerator in this tip.

Energy Star refrigerators will save you money. Look for a refrigerator rated with the energy star, when choosing a new model. Efficient refrigerators rated with the energy star are listed on the energy star website.

The style of the refrigerator will also make a difference in the refrigerator electric usage. A side-by-side refrigerator will use more energy then a top freezer model. The refrigerator electric usage is higher for those models with the two side-by side doors. If you look at the energy star list you can also see the energy kWh/year usage and see which models use the most electricity.

Some other things you can do so that your refrigerator work is less, includes checking the door seals, cleaning the condenser coils, checking the thermostat settings, and checking to see if you can turn off the door heaters if your refrigerator has them. Cracked or loose door seals will allow air to circulate outside the fridge, this uses more energy to keep the refrigerator cooling. Dirty condenser coils will cause the refrigerator compressor to work harder to cool the fridge. The door heaters also will make the refrigerator work harder to keep it cool inside. Adjusting the thermostats to 0- 5 degree F for the freezer and 36 -38 degrees F for the fridge side will keep your food fresh and still save energy.

Efficient refrigerators are great but they still need to be taken good care of by cleaning and servicing them regularly. Refrigerator electric is one of the biggest electric usages in most homes. Take some time to check over your refrigerator to help save some money on your electric bill.

http://www.fixya.com/support/r4326839-refrigerator_maintenance_tips

http://www.fixya.com/support/r4024657-refrigerator_condenser_coil_cleaning

http://www.fixya.com/support/r4326731-new_refrigerator_size_or_refrigerator

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http://www.fixya.com/support/r3662945-refrigerator_not_cooling_or_fridge_not

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on Mar 13, 2010 | Refrigerators

Tip

Lux Thermostat 500


The Lux 500 Thermostat is an affordable programmable thermostat that gives you a very easy way to customize your heating and cooling temperatures to your schedule. The programming of this thermostat is easily the simplest that I have found in a programmable t-stat.

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The Lux 500 series thermostats are a great economical way to reduce energy and utility expenses by raising or lowering your temperature settings a the times you set. The installation is so easy that most any DIY’er can install this thermostat. It has an easy to read display and the rotary dial makes the programming very user friendly.

A few of the other great features of this unit are, a keyboard lockout, and an air filter reminder.

This thermostat can be used on any 24v AC or 750mV single stage conventional heating/cooling system. Single stage heat pumps without auxiliary heat will also work with this thermostat.

Here is a summary of the features of this thermostat

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  • 5 - 2 Day programming
  • 4 Periods per day
  • Large easy-to-read display
  • LUX patented user-friendly Speed Dial®
  • Filter usage monitor and alert
  • Default Energy Star approved program
  • Temporary Temperature Override
  • Temperature Hold
  • Keyboard Lockout
  • Temperature Calibration
  • Swing Settings #1 - #9
  • Fahrenheit or Celsius temperature Scale
  • 12/24 Time Format
  • Low Battery Warning Indicator
  • Mercury Free


As you can see this thermostat will give you a lot of great features at an affordable price.

on Jan 16, 2010 | Heating & Cooling

1 Answer

Is the Whirlpool Electric Water Heater Model # EE3J50RD045V energy star rated


You want to know if this heater has Energy Star label.
I don't know.
Call Whirlpool 1-877-817-6750

Energy Star is a label that means nothing to you.
Manufacturers use energy-star label to promote a product as a money-saver.
They can put an Energy Star label on a giant 10,000 square foot house, and you know that cannot be the truth that a large house saves energy vrs a smaller house.

Energy factor, (energy factor/ not energy star) on the other hand, is a comparison measure how efficient the water heater uses energy to heat a gallon of water, when water heater is absolutely new.
EE3J50RD045V has energy factor of .59, which is completely typical and ordinary for electric water heaters.

The EE3j 50 gallon is an ordinary electric water heater, with ordinary average .59 energy factor rating, so electricity to operate this water heater is same as any other typical 50 gallon electric water heater: it will cost $35-45 a month depending on incoming water temperature, hot water use, thermostatic setting, electricity pricing, and whether you operate heater at peak pricing, etc.
http://waterheatertimer.org/9-ways-to-save-with-water-heater.html
http://waterheatertimer.org/How-much-does-it-cost-to-run-water-heater.html

The most important measure of water heater cost does not have anything to do with Energy-star or energy-factor.
The most important measure is total cost of owning and operating the water heater.
So if you spend $100 more to purchase electric water heater with slightly higher energy factor, then it will not pay you back. The difference will be $2 to $4 per year.
All costs are energy.
The total cost of operating water heater includes purchase price, installation cost, cost of repairs, cost of parts, whether you can fix it yourself, expected life of water heater, and replacement cost.
Every water heater has expected lifespan, and will not have resale value except current price of scrap.

Electric water heaters cost more to operate per month than same-size gas water heater.
Gas water heater might cost less over the life of water heater, but gas water heaters are increasingly expensive to repair, and increasingly more complicated, and cost more up-front to buy.

Electric water heaters cost less to buy, are easy to install yourself, are fully repairable by homeowner using generic off-the-shelf parts, and can be made to last many years by keeping tank clean and replacing anode rod every 2 years.
You can make ordinary 6-year electric water heater from box store last almost indefinitely.
Avoid electric water water heater that has electronic controls.
http://waterheatertimer.org/Clean-sediment-out-of-water-heater.html
http://waterheatertimer.org/Replace-anode-rod.html

Sep 20, 2011 | Water Heaters

1 Answer

CFS continues to flash on our thermostat (Honeywell energy star). I assumed this meant clean filter soon. I have cleaned the electronic filter but CFS continues to flas. How do I reset this.


CFS stands for "Call for Service". The thermostat will automatically display CFS after 3000 hours of operation. After service, run the unit. If automatically CFS would have disappeared. If not remove batteries and reset it. Helpful?

Dec 31, 2010 | Honeywell Heating & Cooling

Tip

Air Conditioning Programmable Thermostats - Great for Heating and Cooling


Programmable thermostats contribute to overall system performance, maximizing energy savings while providing complete comfort control. They also allow flexibility to homeowners because they can be programmed to match their lifestyle. Programmable thermostats save energy by turning down the cooling and heating system at night or at times when your home is typically unoccupied.


Did you know that properly using a programmable thermostat in your home is one of the easiest ways you can save energy, money. Homeowners can save about $180 a year by properly setting their programmable thermostats and maintaining those settings. They can achieve significant energy and money savings that are possible through the proper use of your programmable thermostat. Programmable thermostats do two things:
(1) Compare the thermometer reading of a room's temperature to the "ideal" thermostat temperature you select.

(2) Give start-and-stop commands to the heating or cooling system in order to achieve an indoor temperature that is as close to your "ideal" thermostat setting as possible.


Your savings will largely depend on the length of your energy saving program periods and the temperatures set. For example, an energy saving period of 10 hours with the temperature set back 10° will save more than a 5 hour energy saving period with the temperature set back 5°. By maintaining the highest or lowest required temperatures for four or five hours a day instead of 24 hours, a programmable thermostat can pay for itself in energy saved within four years.

A programmable thermostat will keep you and your home comfortable while you are there to enjoy it, and will change the set point at programmed times to an energy savings level when you are not home. The precise temperature control of a programmable, energy-saving thermostat saves wear and tear on high-efficiency heating and cooling equipment by properly cycling the equipment. A programmable thermostat will keep you and your home comfortable while you are there to enjoy it, and will change the set point at programmed times to an energy savings level when you are not home.


Controlling your heating more effectively could save you up to 17% on your heating costs. In fact, during the winter you can save about 3 percent of your heating costs for every degree you lower your thermostat. Begin lowering your heating bill immediately with the pre-programmed 7-day schedule, or modify the programming to suit your lifestyle. By delivering the heating or cooling when you need it, and optimizing temperature for activity, sleep and times you are away you can maximize your comfort level and save energy.

http://www.fixya.com/support/r3894275-manual_honeywell_find_honeywell_manuals

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http://www.fixya.com/support/r3584298-air_conditioning_programmable_thermostat




on Dec 06, 2009 | Heating & Cooling

1 Answer

GAS LEAK ALL GAS LEAKED OUT.


Repair is cost prohibitive, time to get a new refrig. Look into the energy star rebates available in your state. Most states are running, or will soon be running, the state energy star rebate programs similar to the Cash For Clunkers car rebates. Each state sets up their own program, and when the funds are gone, you are out of luck. In my state, the program starts March 1, 2010 with a $100 rebate, or $200 rebate with certified "demanufactuer of old refrig" (recycling by a proper recyler)

Feb 05, 2010 | Amana ARS2661B Side by Side Refrigerator

1 Answer

Thermostat temperatures not reaching preset Energy Star settings


Well with a boiler system like you have it will cost you more money to heat your house that way than if you leave it like it is. With a boiler system it takes a lot longer to heat an area than with a furnace. The best thing you can do is find a happy medium and leave it there at all times. If you read the paper work on your new thermostats they have a set procedure which tells the thermostat if you have forced air or boiler system. Do you have baseboard or in-floor heat how many zones do you have.

Jan 07, 2009 | Honeywell Electronic Programmable...

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