Heating, Air Conditioning, Fridge, HVAC/Expert Profile

Average Ratings

• Knowledgeability 9.85
• Clarity of Response 9.85
• Timeliness 9.93
• Politeness 10.0

• Number of Questions (in Past 24 Hours) 0
• Max Questions to be Asked (in 24 Hour Period) 5
• Total Questions (since joining AllExperts) 705
• Volunteer Since 2009-04-07
• Prestige Points 5010

Recent Reviews from Users

Read More Comments

    K = Knowledgeability    C = Clarity of Response    T = Timeliness    P = Politeness

User	Date	K	C	T	P	Comments
John	11/06/09	8	8	10	10	thank you. I'll do some cleaning.
JOAN	11/03/09	10	10	10	10	Thank you so much for your quick .....
Ernie	11/03/09	10	10	10	10	Thanks! We had 2 other techs come .....
John	11/02/09	10	10	10	10	Thank you I will trouble shoot.
Lucy	11/02/09	10	10	10	10

Recent Answers from Norval Trimborn

2009-11-06 Wiring of a Condensate Pump to my System:

If the pump must work both summer and winter you would have to break the "R" wire with the safety switch to prevent water damage if the pump didn't work. Hopefully you are not away for extended periods

2009-11-05 Heat will not operate in auto fan mode:

There is normally either a switch(physical) inside the thermostat or a setup option(programming) to set the fan for either gas(fossil fuel) or electric/heat pump operation. In the gas setting the furnace

2009-11-03 Replacing T-Stat:

Yes you would need a heat pump capable thermostat. With only 4 wires to the t-stat you are not running a 2 stage heat pump. The wires to the t-stat should go to R,Y,G and either B or O(depending on whether

2009-11-02 heater:

An open high limit can be from a previous cycle of the furnace. This can be due to overheating from a restriction of the airflow( dirty filter,blower wheel,evap. coil or closed supply registers). The limit

2009-10-31 damper assembly installation:

Although the cost may seem high compared to the "internet" price of the part you must realize that the company must order/pickup the part,deliver it to your house with a service technician to install it