HRS - Ask. Learn. Share Knowledge. Logo

In Engineering / College | 2025-07-07

A two-stage heat/one-stage cool thermostat is used for what type of HVAC system?

A. Steam boiler
B. Gas furnace
C. Heat pump
D. Air Conditioner

Asked by minermaxwell18

Answer (2)

A two-stage heat/one-stage cool thermostat is primarily used in heat pump systems to efficiently manage heating and cooling based on demand. It enables better temperature control by adjusting output in response to the indoor climate. Therefore, the correct answer is option C: Heat Pump.
;

Answered by Anonymous | 2025-07-07

A two stage heat/one stage cool thermostat is used for heat pump systems, enabling them to operate efficiently at different heating demands. This allows for better temperature control and energy efficiency. Unlike other HVAC systems, heat pumps require precise thermostat control for both heating and cooling functionalities. ;

Answered by GinnyAnswer | 2025-07-07

Related Questions in Engineering

[Done] A feeder supplying six 30A shore power receptacles requires a minimum ampacity of _____. Select one: a. 43,200VA b. 34,560VA c. 21,600VA d. 19,440VA

[Done] On a 1.3 liter engine, what makes the crankshaft pulley bolt different?

[Done] Which type of hazard control prevents a worker from encountering a hazard in the first place? A. Engineering controls B. Administrative controls C. Work-practice controls D. Personal protective equipment

[Done] The leakage current in a diode is due to A. Minority carriers B. Majority carriers C. Junction capacitance D. None

[Done] (b) A potential is given by the expression $V=2(x+1)^2(y+2)^2(z+3)^2$ volts in free space. Determine each of the following at point $P (1,2,3)$: (i) potential; (ii) electric field; (iii) electric flux density.