Blog

    VRF Systems Redesigned for A2L Compliance Starting 2026

    TLDRVRF systems must switch to lower-flammability A2L refrigerants by January 1, 2026, requiring new safety features like leak detection sensors and updated ventilation per UL 60335-2-89 and ASHRAE St…

    Published by James T.

    Utility Adds Bonus Rebates for Cold-Climate Heat Pumps

    TLDRA regional utility offers extra rebates on cold-climate heat pumps, stacking with federal incentives to lower upfront costs before winter.Eligible homes need approved contractors and specific equi…

    Published by David N.

    California Heat Pump Rebates Up to $8,000: Who Qualifies

    TLDRIncome-qualified California households can get up to $8,000 instantly off heat pump installations, with moderate-income households eligible for up to $4,875 in rebates plus a 30% federal tax credi…

    Published by Emily K.

    Trades Warn HVAC Technician Shortage Will Worsen by 2030

    TLDRA large wave of retirements and rising demand will leave over 50,000 HVAC technician jobs unfilled by 2030, causing longer wait times and higher costs.New rules like SEER2 efficiency standards and…

    Published by Mark R.

    IAQ 101: Understanding Filters, Humidifiers & Purifiers

    TLDRFilters trap dust and pollen, humidifiers keep moisture balanced, and purifiers remove tiny particles and odors for cleaner indoor air.Choose the right MERV filter rating and HEPA purifier size fo…

    Published by Chris L.

    EPA Refrigerant Rules Take Effect Jan 2025: Plan Now

    TLDRNew EPA rules starting January 1, 2025, restrict making and importing HVAC systems using high-GWP refrigerants like R-410A, with installation of existing stock allowed only until January 1, 2026.S…

    Published by Chris L.

    Fort Sill Geothermal Retrofit Cuts Energy Use by 57%

    TLDRA $63 million geothermal HVAC upgrade at Fort Sill modernized 1,700+ Army homes, cutting energy use by 57% and saving over $5 million annually.The project uses an Energy Savings Performance Contra…

    Published by Sarah C.

    A2L Refrigerants Now Lead U.S. Unitary HVAC Sales

    TLDRA2L refrigerants like R-454B and R-32 now make up over half of U.S. residential and light commercial HVAC sales, marking a major market shift from older refrigerants.This change requires contracto…

    Published by Chris L.