Question about Heating & Cooling

Open Question

The ambient temperature on Honeywell model RTH221B is 10 degree higher than the room temperature.what shall I do ?

Posted by on

2 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

heatman101
  • 43501 Answers

SOURCE: Incorrect ambient temperature on Honeywell Model RTH221B

Check in your manual for the thermostat. By pushing a combination of buttons you can get into the advanced installer menu. From there you can make an adjustment to correct the temperature.

Posted on Nov 12, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

My thermostat is set on 68 degrees and it shows room temperature is 68, but the furnace still kickson, Honeywell said it has a 1 degree difference. so what's the problem then?


Yes there is a one degree tolerance, in fact my heater just kicked on and it is set to 67 and the inside temperature reads 67. It is also a Honeywell.

Dec 28, 2016 | Heating & Cooling

1 Answer

My thermostat showing on screen 76F when really room temperature is 70F and I HAVE MEASURED PROPER room sensor resistance OHMS to real room temperature. Why thermostat showing higher temperature and n


Where is the thermostat in relation to the return? Is there air flow or is the air stagnant in the area of the thermostat. Have you placed a thermometer in varios locations where the thermostat is located? Try these locations and see if the thermostat needs to be placed in a location better able to reflect room temperature. Also how long have you lived in the house? If it is a newer home I suggest that you contact the builder or the air conditioner/heater installer to see if they have a schematic of the placement of the thermostats.

Nov 25, 2014 | Honeywell TH8110U1003 VisionPRO 1H/1C...

1 Answer

Oven temperature sensor


The Electrolux ovens usually used PTC thermistor PT500.
Resistance of PTC sensor depending on ambient temperature and should be around 550 ohms on ambient temperatures between 20-30 Celsius. I would like to check insulation rasistance between metalic housing and each connection terminal. The rasistance should be higher than 2 MOhms.

Dado

Jun 30, 2014 | Electrolux Ovens

1 Answer

What could be the fault with the Supreme- Galanz model KFR-25GW/A4 when switched on goes into standby


check that the temperature setting is not at or above ambient temperature as the machine will go into standby until the thermostat is activated by a higher temperature that what it is set at.. So if the setting is 35degrees and the room temperature is 25degrees it sensors that it need not turn on and will go to standby until the 35 degrees becomes less than the 25 degrees.

Apr 25, 2014 | Oldsmobile Cutlass Supreme Cars & Trucks

1 Answer

What is ambient temperature


Ambient temperature is a measurement of a non specific temperature like the outside temperature, the room temperature etc. If you are talking about a specific item then it is not ambient. Like an ice cube in a glass of tea could be 33 degree, the amibient temperature in the room it is in is 68 degree.

Sep 15, 2013 | Measuring Tools & Sensors

1 Answer

Indoor temp is 5 degrees colder than display reads on digital thermostat


Where are you measuring the indoor temperature?
To compare it to the thermostat temperature you have to measure both temperatures at thermostat.
The thermostat will only control the temperature at the thermostat, not any where else in the room.
The room temperature depending on insulation in walls and ceiling and distance from outside wall and outside temperature, can be as high as 10° difference from outside wall to inside wall of house.
The lower the outside temperature, the greater the room difference in heating. The higher the outside temperature the greater the room difference in cooling.

Feb 13, 2010 | Honeywell Programmable Thermostat Heater

1 Answer

Incorrect ambient temperature on Honeywell Model RTH221B


Check in your manual for the thermostat. By pushing a combination of buttons you can get into the advanced installer menu. From there you can make an adjustment to correct the temperature.

Nov 11, 2009 | Honeywell Programmable Thermostat Heater

1 Answer

Honeywell T87f 3855 Doesn't Activate Heater


thats becaue you need more than this zone working like you said about the master/slave this zone is a slave.

Jan 25, 2009 | Heating & Cooling

1 Answer

Cannot set heat setting by using "hold" feature


make sure it is not telling you room temp, some of the Honeywells, will display room temp over desired temp. check that, if it wont let you switch temp than buy a new one, if you dont have a heat pump a new cheap stat is around 20.00.

Dec 31, 2008 | Honeywell Programmable Thermostat Heater

Not finding what you are looking for?
Heating & Cooling Logo

Related Topics:

43 people viewed this question

Ask a Question

Usually answered in minutes!

Top Heating & Cooling Experts

paulcarew

Level 3 Expert

2461 Answers

Dan Webster
Dan Webster

Level 3 Expert

8220 Answers

Donni Steen

Level 3 Expert

659 Answers

Are you a Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...