Learn About Air Purification and Filtration

Air Filter Battle: 4" vs Hi-FloES High Efficiency Air Filters

April 21, 2017 |

Ever wonder how much energy is required to overcome the restriction of the air filters in your HVAC system?  And how different styles of air filters can increase or reduce this energy drag?  Take a look at the following energy use demonstration to see one of the most ...

Air Filter Battle: Minipleat vs Durafil ES 2 High Efficiency Air Filters

April 21, 2017 |

Secondary filters are not only expensive, but they also put a big energy drag on an HVAC system because of their increased resistance to airflow.  But that energy drag can be greatly reduced by simply switching air filter styles/makes!  Take a look at the following ...

Air Filter Battle: Aluminum Separator vs Durafil ES 2 High Efficiency Air Filters

April 21, 2017 |

Secondary filters are not only expensive, but they also put a big energy drag on an HVAC system because of their increased resistance to airflow.  But that energy drag can be greatly reduced by simply switching air filter styles/makes!  Take a look at the following ...

Air Filter Battle: Aluminum Separator vs Hi-FloES High Efficiency Air Filters

April 21, 2017 |

Ever wonder how much energy is required to overcome the restriction of the air filters in your HVAC system?  And how different styles of air filters can increase or reduce this energy drag?  Take a look at the following energy use demonstration to see one of the ...

Air Filter Battle: Ring Panel vs FARR 30/30 Medium Efficiency Filters

April 21, 2017 |

Most of us don't give much thought to our MERV-8 or MERV-10 prefilters, most of still change them on a schedule every 3-4 months, but these filters do impact a building's energy consumption in a big way.  So how do different styles of air filters increase or reduce ...

Electrostatic Air Filter - Reusable, Washable, Sustainable

March 07, 2017 |

If you are looking for a reusable air filter option, then the electrostatic air filter may be exactly what you're looking for.  These privide a washable air filter option that has low airflow resistence and high arrestance/particle capture.  There have been several ...

UVGI Coil Irradiation & Energy Savings

February 22, 2017 |

UVGI Coil Irradiation using UV lights has been around since 1996, and has been gaining popularity due to the staggering energy savings and reduced installation costs.  With new technology, fixtures, and more installations the inital, installation, and operation costs ...

Chiller Cottonwood Cleaning Screen

February 15, 2017 |

Cleaning Chillers becomes a common chore in areas with a lot of cottonwood trees, swamps with cattails, and near other high debris generating foliage.  In some cases the problem can be so bad that chiller cleaning may be needed every two weeks during peak cottonwood ...

HVAC Filter Checklist

April 21, 2016 |

When it comes to air filters it seems the phrase “They Don’t Make Them Like They Used To” is truer today than it has ever been. With Self-supported pleated filters and coarse synthetic media taking over the industry the quality of filters has seen a steady decline as ...

Keeping HVAC Coils Clean with Cottonwood Screen and UV-C

March 03, 2016 |

Keeping condensing and cooling coils clean increases their efficiency by 15%-30% depending on what research paper you read. The problem with most of these coils is they are difficult to get at or inside the AHU and require shutting the system down - which may not be a ...