What is the difference between a variable-speed blower motor and a constant-torque blower motor?
![](https://static.wixstatic.com/media/7564de_fb6d673d24fe45eda11e483fda382401~mv2.png/v1/fill/w_1260,h_1620,al_c,q_95,enc_auto/7564de_fb6d673d24fe45eda11e483fda382401~mv2.png)
![](https://static.wixstatic.com/media/7564de_470f2a40140842d5bd9802b1e7b48b19~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,lg_1,q_30,blur_30,enc_auto/7564de_470f2a40140842d5bd9802b1e7b48b19~mv2.webp)
![What is the difference between a variable-speed blower motor and a constant-torque blower motor?](https://static.wixstatic.com/media/7564de_470f2a40140842d5bd9802b1e7b48b19~mv2.jpg/v1/fill/w_277,h_182,fp_0.50_0.50,q_90,enc_auto/7564de_470f2a40140842d5bd9802b1e7b48b19~mv2.webp)
![What HVAC brand is the best?](https://static.wixstatic.com/media/7564de_7b6b076e77b74d8f849d8acdb0412074~mv2.png/v1/fill/w_454,h_233,fp_0.50_0.50,q_95,enc_auto/7564de_7b6b076e77b74d8f849d8acdb0412074~mv2.webp)
- Apr 3, 2023
- 2 min
What HVAC brand is the best?
![](https://static.wixstatic.com/media/7564de_9061ccdd01654937a2006840c4055448~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_9061ccdd01654937a2006840c4055448~mv2.webp)
![How do I ensure my HVAC system is being installed correctly?](https://static.wixstatic.com/media/7564de_9061ccdd01654937a2006840c4055448~mv2.jpg/v1/fill/w_454,h_334,fp_0.50_0.50,q_90,enc_auto/7564de_9061ccdd01654937a2006840c4055448~mv2.webp)
- Apr 3, 2023
- 1 min
How do I ensure my HVAC system is being installed correctly?
![](https://static.wixstatic.com/media/7564de_754648b8f32f4540a5bda0fbcb5465bc~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_754648b8f32f4540a5bda0fbcb5465bc~mv2.webp)
![How do I choose the best HVAC contractor?](https://static.wixstatic.com/media/7564de_754648b8f32f4540a5bda0fbcb5465bc~mv2.jpg/v1/fill/w_454,h_334,fp_0.50_0.50,q_90,enc_auto/7564de_754648b8f32f4540a5bda0fbcb5465bc~mv2.webp)
- Apr 3, 2023
- 1 min
How do I choose the best HVAC contractor?
![](https://static.wixstatic.com/media/7564de_64e4ed8595d14e339229808bdfa4c0db~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_64e4ed8595d14e339229808bdfa4c0db~mv2.webp)
![Why does it cost so much for HVAC service?](https://static.wixstatic.com/media/7564de_64e4ed8595d14e339229808bdfa4c0db~mv2.jpg/v1/fill/w_454,h_341,fp_0.50_0.50,q_90,enc_auto/7564de_64e4ed8595d14e339229808bdfa4c0db~mv2.webp)
- Apr 3, 2023
- 1 min
Why does it cost so much for HVAC service?
![](https://static.wixstatic.com/media/7564de_c2395f64061a4461949365ad081bd806~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_c2395f64061a4461949365ad081bd806~mv2.webp)
![Why is my evaporator coil freezing up?](https://static.wixstatic.com/media/7564de_c2395f64061a4461949365ad081bd806~mv2.jpg/v1/fill/w_454,h_334,fp_0.50_0.50,q_90,enc_auto/7564de_c2395f64061a4461949365ad081bd806~mv2.webp)
- Apr 3, 2023
- 1 min
Why is my evaporator coil freezing up?
![](https://static.wixstatic.com/media/7564de_7edb902f5d4e4a3693fa4707ebe032aa~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_7edb902f5d4e4a3693fa4707ebe032aa~mv2.webp)
![Why is my heat pump freezing?](https://static.wixstatic.com/media/7564de_7edb902f5d4e4a3693fa4707ebe032aa~mv2.jpg/v1/fill/w_454,h_334,fp_0.50_0.50,q_90,enc_auto/7564de_7edb902f5d4e4a3693fa4707ebe032aa~mv2.webp)
- Apr 3, 2023
- 1 min
Why is my heat pump freezing?
![](https://static.wixstatic.com/media/7564de_5726fb76122142028fdb53a550bbf281~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_5726fb76122142028fdb53a550bbf281~mv2.webp)
![How to choose the best HVAC contractor in Fredericksburg, Stafford, and Spotsylvania Virginia](https://static.wixstatic.com/media/7564de_5726fb76122142028fdb53a550bbf281~mv2.jpg/v1/fill/w_454,h_341,fp_0.50_0.50,q_90,enc_auto/7564de_5726fb76122142028fdb53a550bbf281~mv2.webp)
- Mar 31, 2023
- 1 min
How to choose the best HVAC contractor in Fredericksburg, Stafford, and Spotsylvania Virginia
![](https://static.wixstatic.com/media/7564de_ae9ea911c3194b5b907a0838fc77f5cd~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_ae9ea911c3194b5b907a0838fc77f5cd~mv2.webp)
![Why should I get regular seasonal maintenance on my HVAC system?](https://static.wixstatic.com/media/7564de_ae9ea911c3194b5b907a0838fc77f5cd~mv2.jpg/v1/fill/w_454,h_341,fp_0.50_0.50,q_90,enc_auto/7564de_ae9ea911c3194b5b907a0838fc77f5cd~mv2.webp)
- Mar 31, 2023
- 1 min
Why should I get regular seasonal maintenance on my HVAC system?
![](https://static.wixstatic.com/media/7564de_f309fb01f8e6448b894d2819a24f62e6~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,lg_1,q_30,blur_30,enc_auto/7564de_f309fb01f8e6448b894d2819a24f62e6~mv2.webp)
![What are the benefits of a dehumidifier?](https://static.wixstatic.com/media/7564de_f309fb01f8e6448b894d2819a24f62e6~mv2.jpg/v1/fill/w_225,h_225,fp_0.50_0.50,q_90,enc_auto/7564de_f309fb01f8e6448b894d2819a24f62e6~mv2.webp)
- Mar 31, 2023
- 1 min
What are the benefits of a dehumidifier?
![](https://static.wixstatic.com/media/7564de_632f872c5dc94875be3c9ac089a2a015~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,lg_1,q_30,blur_30,enc_auto/7564de_632f872c5dc94875be3c9ac089a2a015~mv2.webp)
![What are the benefits of a humidifier?](https://static.wixstatic.com/media/7564de_632f872c5dc94875be3c9ac089a2a015~mv2.jpg/v1/fill/w_225,h_225,fp_0.50_0.50,q_90,enc_auto/7564de_632f872c5dc94875be3c9ac089a2a015~mv2.webp)
- Mar 31, 2023
- 1 min
What are the benefits of a humidifier?
![](https://static.wixstatic.com/media/7564de_0cba24df3c814ccc9520027cef26ccff~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_0cba24df3c814ccc9520027cef26ccff~mv2.webp)
![What is the difference between a dual fuel heat pump and a heat pump?](https://static.wixstatic.com/media/7564de_0cba24df3c814ccc9520027cef26ccff~mv2.jpg/v1/fill/w_454,h_314,fp_0.50_0.50,q_90,enc_auto/7564de_0cba24df3c814ccc9520027cef26ccff~mv2.webp)
- Mar 30, 2023
- 2 min
What is the difference between a dual fuel heat pump and a heat pump?
![](https://static.wixstatic.com/media/7564de_99c5e2c6b13d49e99bf137c00d893f83~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_99c5e2c6b13d49e99bf137c00d893f83~mv2.webp)
![What is the difference between a PSC motor and an ECM?](https://static.wixstatic.com/media/7564de_99c5e2c6b13d49e99bf137c00d893f83~mv2.jpg/v1/fill/w_358,h_341,fp_0.50_0.50,q_90,enc_auto/7564de_99c5e2c6b13d49e99bf137c00d893f83~mv2.webp)
- Mar 30, 2023
- 1 min
What is the difference between a PSC motor and an ECM?
![](https://static.wixstatic.com/media/7564de_70809f1b111e40778e0064c4b2963394~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_70809f1b111e40778e0064c4b2963394~mv2.webp)
![SEER, HSPF, COP and AFUE in HVAC Explained](https://static.wixstatic.com/media/7564de_70809f1b111e40778e0064c4b2963394~mv2.jpg/v1/fill/w_454,h_341,fp_0.50_0.50,q_90,enc_auto/7564de_70809f1b111e40778e0064c4b2963394~mv2.webp)
- Mar 30, 2023
- 3 min
SEER, HSPF, COP and AFUE in HVAC Explained
![](https://static.wixstatic.com/media/7564de_f402386a45ab4e1bb3d5aafcd1b76475~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_f402386a45ab4e1bb3d5aafcd1b76475~mv2.webp)
![What is the difference between HVAC compressors?](https://static.wixstatic.com/media/7564de_f402386a45ab4e1bb3d5aafcd1b76475~mv2.jpg/v1/fill/w_454,h_341,fp_0.50_0.50,q_90,enc_auto/7564de_f402386a45ab4e1bb3d5aafcd1b76475~mv2.webp)
- Mar 30, 2023
- 1 min
What is the difference between HVAC compressors?
![What is the difference between a single-stage and two-stage gas valve on a furnace?](https://static.wixstatic.com/media/7564de_be66679e1b6b4533a0d44b4ce3687793~mv2.png/v1/fill/w_454,h_341,fp_0.50_0.50,q_95,enc_auto/7564de_be66679e1b6b4533a0d44b4ce3687793~mv2.webp)
- Mar 30, 2023
- 1 min
What is the difference between a single-stage and two-stage gas valve on a furnace?
![](https://static.wixstatic.com/media/7564de_36bd780afb7b42dabc214370bce27172~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_36bd780afb7b42dabc214370bce27172~mv2.webp)
![How can I improve my air conditioning's efficiency in the summer in Fredericksburg, Virginia?](https://static.wixstatic.com/media/7564de_36bd780afb7b42dabc214370bce27172~mv2.jpg/v1/fill/w_454,h_333,fp_0.50_0.50,q_90,enc_auto/7564de_36bd780afb7b42dabc214370bce27172~mv2.webp)
- Mar 23, 2023
- 1 min
How can I improve my air conditioning's efficiency in the summer in Fredericksburg, Virginia?
![Should I repair or replace my HVAC system?](https://static.wixstatic.com/media/7564de_427d085f447f429ea1e5800b3bfc01f9~mv2.png/v1/fill/w_454,h_341,fp_0.50_0.50,q_95,enc_auto/7564de_427d085f447f429ea1e5800b3bfc01f9~mv2.webp)
- Mar 16, 2023
- 1 min
Should I repair or replace my HVAC system?
![Let's Clear the Air](https://static.wixstatic.com/media/7564de_6d2010f84cfb4c2490a9b779c1d115d1~mv2.png/v1/fill/w_275,h_183,fp_0.50_0.50,q_95,enc_auto/7564de_6d2010f84cfb4c2490a9b779c1d115d1~mv2.webp)
- Mar 9, 2023
- 2 min
Let's Clear the Air
![](https://static.wixstatic.com/media/7564de_4e295cf25a4f4468b11cdfac1e42eafe~mv2.jpg/v1/fill/w_250,h_250,fp_0.50_0.50,q_30,blur_30,enc_auto/7564de_4e295cf25a4f4468b11cdfac1e42eafe~mv2.webp)
![Heat Pump, Air Conditioner and Furnace Maintenance](https://static.wixstatic.com/media/7564de_4e295cf25a4f4468b11cdfac1e42eafe~mv2.jpg/v1/fill/w_454,h_331,fp_0.50_0.50,q_90,enc_auto/7564de_4e295cf25a4f4468b11cdfac1e42eafe~mv2.webp)
- Mar 2, 2023
- 1 min
Heat Pump, Air Conditioner and Furnace Maintenance