by High Performance HVAC | Gas Furnace Reviews Index, Tempstar HVAC Reviews |
Tempstar Two-Stage Gas Furnace Reviews - The Tempstar IIS 90 Two-Stage Gas Furnace in model series T9MPT Tempstar gas furnace line-up offers up to efficiency up to 92% and is listed as an Energy Star rated gas furnace.
This is an archive review. This particular model may or may not be available.
The key feature of the Tempstar IIS 90 Two-Stage gas furnace aside from the efficiency of the furnace is the lifetime warranty on the heat exchanger. The 7-year no-hassle replacement warranty is okay but I have reservations about it. (more…)
by High Performance HVAC | Gas Furnace Reviews Index, Tempstar HVAC Reviews |
Tempstar Gas Furnace Reviews - Tempstar gas furnaces range in efficiency ratings from 80% AFUE to 97% AFUE. Tempstar’s parent company is United Technologies which is the same company that owns Heil, Carrier, and Bryant so Tempstar has some characteristics in their products that are similar to those individual HVAC manufacturers. Features of various Tempstar Gas Furnaces are (please see the individual reviews for the particular model of gas furnace you intend on purchasing. If it is not listed on this site please email us and we will do a technical review for you on the particular model of Tempstar gas furnace): (more…)
by High Performance HVAC | Gas Furnace Reviews Index, ThermoPride HVAC Reviews |
ThermoPride Gas Furnace Reviews - ThermoPride is famous for its oil
furnaces but ThermoPride does produce a full-line of HVAC products including gas furnaces to compliment the ThermoPride oil furnaces. For gas furnaces, ThermoPride offers several models of gas furnaces from 80% AFUE to fully modulating 97% AFUE gas furnaces. That’s it. ThermoPride only has a few models and claims that they don’t focus on competing with the competition in the HVAC market as much as they focus on quality. (more…)
by High Performance HVAC | Gas Furnace Reviews Index, Trane HVAC Reviews |
Trane Gas Furnace Reviews - There are six specific models of gas furnaces with efficiency ratings ranging from 80% AFUE to 97.3% AFUE. Trane is one of the biggest HVAC manufacturers in the US and one of the only HVAC manufacturers who produce their own compressors for air conditioners and heat pumps. Other HVAC manufacturers use compressors manufactured specifically by a compressor manufacturer like Copeland or Bristol. (more…)
by High Performance HVAC | Gas Furnace Reviews Index, Trane HVAC Reviews |

Trane XC Communicating Gas Furnace Reviews - Consumer Ratings - Trane’s top dog gas furnace is not the highest-rated gas furnaces as far as efficiency is concerned (The XV two-stage is rated at 96+ AFUE) coming rated at 95% AFUE but it does have one additional feature that other gas furnace offerings from Trane do not have. (more…)
by High Performance HVAC | Gas Furnace Reviews Index, Trane HVAC Reviews |
Trane XL90 Gas Furnace Reviews - Coming in at 92% AFUE the Trane XL90 gas furnace is close to being the 92% AFUE the higher end furnaces produce as far as efficiency. The XL90 gas furnace also has two-stage heat and a four-speed blower. Both are good especially if the blower is controlled properly. Granted it is not like an ECM Variable speed blower but it does have different speeds so you can run it at a slower speed and then a higher speed if necessary. (more…)
by High Performance HVAC | Heat Pump Reviews |
Update - Unfortunately Acadia’s parent company has folded for various reasons. Some of their heat pumps have some problems and looks like someone has a fix for those problems. You can find out more information about Acadia Heat Pumps and the fix here at this link to the Bangor News. (more…)
by High Performance HVAC | Amana HVAC Reviews, Heat Pump Reviews |
Amana ASZ18 Heat Pump Reviews - Consumer Ratings - The Amana ASZ18 Heat Pump is Amana’s premier heat pump. The ASZ18 has an efficiency of 18 SEER for air conditioning mode and 9.5 HSPF for heating mode. One of the best features of the Amana ASZ18 heat pump is the warranty that comes with the compressor. Amana offers a lifetime limited warranty for the compressor.
The remaining parts covered are by a 10-year limited warranty. The ASZ18 Amana heat pump uses R410-A. High Performance HVAC recommends you purchase a new heat pump or air conditioner with R-410-A versus R-22 units. (more…)
by High Performance HVAC | Amana HVAC Reviews, Heat Pump Reviews |
Amana Heat Pump Reviews - Consumer Ratings - Amana offers several heat pumps in the Amana heat pump line-up. Furthermore, the top-of-the-line model Amana 21 SEER 10 HSPF AVZC20 Heat Pump is the most efficient. Additionally, the economical Distinctions heat pump model gives you 13 SEER and 7.7 HSPF. Many heat pumps in the Amana product line use the new R-410-A refrigerant.
Additionally, High Performance HVAC does not recommend to consumers to purchase the R-22 heat pumps at this time. Lastly, many manufacturers of heat pumps do not produce units that utilize R-22. R-22 complete phase-out date is in 2020. (Currently, Amana does not offer any R-22 units). (more…)
by High Performance HVAC | American Standard HVAC Reviews and Ratings, Heat Pump Reviews |
American Standard Heat Pump Reviews - Consumer Ratings - American Standard currently offers several heat pumps of various capacities. These heat pumps have efficiency ranges between 13 SEER 9 HSPF to 20 SEER 10 HSPF. American Standard uses the name Platinum/Gold/Silver to describe their models of heat pumps. The high-efficiency Platinum 20 Communicating Heat Pump is the premium model.
The Silver 13 Heat Pump is their economy model. American Standard uses Platinum for their top of the line heat pump. For more economical models they use Silver and Gold. The Platinum models being the most efficient with all the bells and whistles. The economy model is the 13 SEER Silver. Silver is the basic model and most economical to purchase. Finally, the Platinum model is the most feature-rich. The Platinum is also the most expensive model available from American Standard. (more…)