by High Performance HVAC | Bryant HVAC Reviews, Package Unit Reviews |
Bryant Package Unit Reviews - Bryant package units include a full-line of package units configured as hybrid heat pump package units with gas heat, gas furnace, and air conditioner package units know as gas packs, air conditioning only package units, and air conditioner package units with electric heat. Bryant package units are primarily used for light commercial and residential uses. (more…)
by High Performance HVAC | Bryant HVAC Reviews, Gas Furnace Reviews Index |
Bryant Gas Furnace Reviews - Bryant gas furnaces offer a wide range of efficiency ratings. Bryant gas furnace AFUE ratings from 80% AFUE up to 98.3% AFUE for gas furnace efficiency ranges. Their product line of gas furnaces includes the Legacy, Preferred, and Evolution Series, models. Additionally, these models offer a wide and various range of features, sizes, and flow types. (more…)
by High Performance HVAC | Bryant HVAC Reviews, Heat Pump Reviews |
Bryant Heat Pump Reviews - Consumer Ratings - Bryant offers heat pumps in three different series - The Bryant Evolution Series, The Bryant Preferred Series, and the Bryant Legacy lines. Bryant heat pumps come in efficiency ranges from 13 SEER 7.9 HSPF to 20.5 SEER 13.0 HSPF.
Bryant also uses R-410A refrigerant and two-stage Scroll compressors in selected heat pump models for better efficiency. In selected heat pumps Bryant has control boards that offer diagnostics features for easier heat pump troubleshooting. Some features of selected Bryant heat pumps are: (more…)
by High Performance HVAC | Air Conditioner Reviews, Bryant HVAC Reviews |
Bryant Air Conditioners Reviews - Bryant offers a variety of air conditioning systems that range from 13 SEER* all the way up to 21 SEER* for efficiency ranges. In Bryant’s lower efficiency ranges, Bryant also offers equipment with the old refrigerant R-22 while maintaining a full line of air conditioners that use R-410A or the newer ozone-friendly refrigerant.
They offer four distinct series of air conditioners. First, the Evolution Series is Bryant’s top of the line models. The Preferred Series, which is Bryant’s premium quality air conditioners. Additionally, the Preferred Compact series, which is a premium product in a smaller package - and the Legacy series of products, which is the economical offering of Bryant air conditioning. Some features of Bryant air conditioners are: (more…)
by High Performance HVAC | Air Handlers |

With proper maintenance, you can avoid common air handler problems
Common Air Handler Problems - Everyone loves to be comfortable, so when there is a problem with the HVAC system, we can become very uncomfortable. The air handler in the HVAC system has electrical and mechanical components inside it that can experience problems from time to time. Some of the most common problems with air handlers can help you identify the problem and possibly fix the issue — many common air handler problems you can avoid with regular air handler maintenance.
Although some of the issues listed will need the attention of a professional HVAC technician to repair the air handler, after all, an HVAC technician will have all the tools and likely the parts available to make a fast and efficient repair. Furthermore, since every air handler is different it is possible the problems described here do not apply to your situation.
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by High Performance HVAC | Buyers Advice |
Two-Stage Gas Furnace Buyer Tips - Two-stage gas furnaces make up over 30% of all gas furnaces installed in residences in the USA. Two-Stage gas furnaces are more efficient than single-stage gas furnaces in most cases. When purchasing furnaces always check the ARI website for and efficiency ratings and comparisons. (more…)
by High Performance HVAC | Refrigeration |
What you will learn from the Condenser Fan Motor Repair article:
1) Specific description of a motors job along with some technical details
2) Air Conditioner & heat pump fan motor operation
3) fan motor troubleshooting basics
4) Condensing unit fan motor repair warning and disclaimer - Turn the power off before working on the fan
5) Replacing or repairing the motor
6) Why you should replace the capacitor when you replace the motor
7) Conclusion along with lots of resources and related links so you can take a closer look and learn more. (more…)
by High Performance HVAC | Thermostats |
Thermostat Wiring Colors Code Page Navigation
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- Essential Thermostat Wiring Color Guide Including Manufacturers Instructions
- Thermostat Terminal Designations Quick Guide - Detail Wiring Color Guide Below
- Red-Wire - connects to the R terminal with the red wire
- RC-Wire - connects to the RC terminal RC red
- RH-Wire - connects to RH terminal RH heat
- Y-Wire - connects to the Y terminal and is for cooling stage 1 with the yellow wire
- Y2-Wire - connects to Y2 terminal and is for cooling stage 2
- W-Wire - connects to W terminal and for heat stage 1 with the white wire
- W2-Wire - connects to W2 terminal and for heat stage 2
- G-Wire - connects to G terminal and for fan operation with the green wire
- C-Wire - connects to C terminal (common 24v power) with the C wire
- O or B-Wire - connects to O or B terminal and is for reversing valve operation
- E-Wire - connects to E terminal and is for Emergency heat
- X or Aux-Wire - connects to X terminal and is for auxiliary
- S1 and S2 Wires - connects to S1/S2 terminals and is for outdoor temperature sensor
- Thermostat Wire Color Code Chart
- Tracing the Wire to the Source
- Additional Resources
What you will learn in the
Thermostat Wiring Colors Code article:
- First, what thermostat wire colors is likely to go to which terminal on the thermostat in your heating and cooling system
- Secondly, the function of each wire terminal on the average thermostat highlighting some of the differences in those HVAC system functions from manufacturer to manufacturer as recommended for thermostat wire color
Thermostat Wiring Colors Code | HVAC Control
Always follow the thermostat manufacturer’s instructions whenever changing the thermostat. Always turn the power off at the air handler and the condenser and make sure there is no voltage at the transformer before proceeding.
Furthermore, the thermostat wire colors below are the most likely colors used for most installations; however, your thermostat wire colors may be different than what the indication is here. There is no official standard for thermostat wire colors. Additionally, thermostat wiring colors are not standardized. However, these are the most wiring methods used based on my years of experience in the HVAC field, where I successfully wired a lot of thermostats and as recommended by manufacturers and common sense for thermostat wiring colors code.
For instructions on how to wire a thermostat, please see how to wire a thermostat page. Refer back to this page for thermostat wire colors.
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by High Performance HVAC | Heat Pumps |
Heat Pump Sequence of Operation - Every electrical-mechanical piece of equipment has a sequence of operation. While some manufacturers of heat pumps vary slightly with their heat pump sequence of operation the overall sequence of operation for a heat pump is the same for most manufacturers. So unless you have a special type of heat pump (they are out there – the Acadia heat pump is designed for extreme cold weather temperatures up North like Canada) the sequence of operation for your heating equipment should be very similar to what is described here. This is the basic operation of a heat pump like you will find in conventional heat pumps.
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by High Performance HVAC | Air Conditioning |
For proper Air Conditioner Troubleshooting, you need to understand some basics of air conditioners. This includes basic refrigeration, electricity, electrical components and how electro-mechanical controls work. In addition, basic air conditioner components and air conditioner sequence of operation. Before troubleshooting, you need to identify the basic problem with the system. Aside from the basics such as blown fuses or a tripped breaker we will explore other areas to look at for air conditioner troubleshooting. Tripped circuit breakers for air conditioning systems are covered here. A good preventive maintenance program done periodically can help you avoid common air conditioning problems that require troubleshooting. (more…)