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Browse every Obie Heat & Air story in chronological order.

Featured image for New 2025 Building Codes Ban Gas Furnaces in 8 States
Heating Systems

New 2025 Building Codes Ban Gas Furnaces in 8 States

Eight states implement 2025 building codes that phase out gas furnaces in new constructions, promoting electric heat pumps for cleaner, more efficient heating. This guide covers affected states, installation impacts, cost considerations, incentives, and preparation steps for homeowners and builders.

George Templeton6 MIN
Featured image for 68% of DIYers Lose HVAC Warranty on Filter Mistakes
HVAC Maintenance Guides

68% of DIYers Lose HVAC Warranty on Filter Mistakes

Nearly 68% of homeowners void their HVAC warranty through air filter errors like wrong sizing or improper installation. Discover how to choose, install, and maintain filters correctly to ensure efficiency, air quality, and full warranty protection against costly damage.

Brent Barrett5 MIN
Featured image for New Heat Pump Noise Limits Drop to 40-55 Decibels in 2025
Heating Systems

New Heat Pump Noise Limits Drop to 40-55 Decibels in 2025

As 2025 heat pump noise regulations enforce stricter 40-55 dB limits, homeowners face new requirements for installations and upgrades. This guide details compliant equipment choices, site-specific placement strategies, and noise mitigation techniques to maintain energy efficiency and residential harmony.

George Templeton4 MIN
Featured image for HVAC Subscriptions Cut Repair Costs by Half in 2025
HVAC Maintenance Guides

HVAC Subscriptions Cut Repair Costs by Half in 2025

In 2025, HVAC subscription plans revolutionize home comfort management with fixed monthly fees for maintenance, priority service, and repair discounts. Tailored options from basic inspections to advanced monitoring ensure efficiency and cost predictability. Learn how these services provide lasting value and seamless operation for your HVAC system.

Stanley Johnson7 MIN
Featured image for Filter Shortage 2025: Protect Your HVAC System Now
HVAC Maintenance Guides

Filter Shortage 2025: Protect Your HVAC System Now

A projected nationwide shortage of HVAC filters in 2025 threatens supply chains, particularly for MERV 11 to 13 ratings essential for air purification and system longevity. This guide details the shortage's implications for homeowners, including rising costs and potential efficiency losses, along with targeted actions to stock up, adapt filters, and sustain healthy home environments.

George Templeton4 MIN
Featured image for Why Dual-Fuel Systems Cut Heating Bills by 30%
Heating Systems

Why Dual-Fuel Systems Cut Heating Bills by 30%

Dual-fuel heating systems integrate an electric heat pump with a gas furnace to provide consistent comfort and significant savings. These systems switch automatically to the most efficient fuel source, potentially reducing energy bills by up to 30 percent. Understand the mechanics, costs, and advantages for enhanced home heating performance.

Stanley Johnson5 MIN
Featured image for UV-C Light Destroys 89% of Airborne Viruses Indoors
Indoor Air Quality

UV-C Light Destroys 89% of Airborne Viruses Indoors

UV-C air purifiers in 2025 deliver up to 89% elimination of airborne viruses by using ultraviolet-C light to damage pathogen genetic material. Key factors such as exposure duration, light intensity, airflow speed, and system configuration determine performance. Beyond virus reduction, these systems maintain cleaner HVAC components, boost airflow efficiency, and reduce energy use for overall healthier indoor spaces.

George Templeton4 MIN
Featured image for Pros' 15-Point Spring HVAC Checklist Revealed
HVAC Maintenance Guides

Pros' 15-Point Spring HVAC Checklist Revealed

Gear up for summer with the expert 15-point spring HVAC checklist. Professional tune-ups avert failures, improve performance, and slash costs by up to 25%. Uncover inspection details, pricing insights, and strategies for reliable, safe operation year-round.

George Templeton6 MIN
Featured image for Heat Pumps Cut Water Heating Costs Up to 75 Percent
Energy Efficiency

Heat Pumps Cut Water Heating Costs Up to 75 Percent

Heat pump water heaters achieve fourfold efficiency over conventional units by extracting and transferring ambient heat. Initial costs exceed standard models, yet savings of 50 to 75 percent on heating bills make them a wise investment. This overview covers functionality, efficiency drivers, and optimization for maximum returns.

George Templeton5 MIN
Featured image for Heat Pump Water Heaters Cut Bills by $300+ Yearly
Energy Efficiency

Heat Pump Water Heaters Cut Bills by $300+ Yearly

Heat pump water heaters stand out as a top 2025 upgrade for homes. They reduce energy consumption by up to 60 percent, slash utility costs, and often qualify for rebates. This guide covers installation expenses, sizing options, upkeep routines, and strategies to enhance efficiency, comfort, and savings in hot water systems.

George Templeton4 MIN
Featured image for UV-C Light Destroys Allergens Inside Your HVAC System
Indoor Air Quality

UV-C Light Destroys Allergens Inside Your HVAC System

UV-C purifiers employ germicidal ultraviolet light to deactivate allergens, bacteria, and mold in HVAC systems, thereby elevating indoor air quality without relying on chemicals. Expert installation boosts filtration efficiency, diminishes odors, and safeguards system performance. Understand how this technology enables homeowners to enjoy fresher air, lessen allergy effects, and foster a healthier living space.

Brent Barrett5 MIN
Featured image for Heat Pump Water Heaters Now $500 Cheaper in 2025
Energy Efficiency

Heat Pump Water Heaters Now $500 Cheaper in 2025

$500 rebates drive increased adoption of heat pump water heaters in 2025. These systems reduce energy consumption by up to 60 percent, decrease utility expenses, and minimize environmental effects. Understand their operation, cost factors, and rebate eligibility to simplify your upgrade.

Brent Barrett5 MIN
Featured image for Why 58% of Homeowners Switch to HVAC Plans in 2025
HVAC Maintenance Guides

Why 58% of Homeowners Switch to HVAC Plans in 2025

In 2025, 58% of homeowners opt for HVAC maintenance plans to achieve predictable expenses, minimize system failures, and boost energy efficiency. These subscription services prolong equipment durability, offer priority service, and increase property value, delivering a strategic method for year-round comfort, cost reductions, and dependable performance.

George Templeton4 MIN
Featured image for Smart HVAC Zoning Cuts Energy Bills by 38%
Energy Efficiency

Smart HVAC Zoning Cuts Energy Bills by 38%

Frustrated by inconsistent home temperatures and escalating energy costs? Smart HVAC zoning provides room-by-room customization through dedicated thermostats and dampers, conditioning only necessary spaces. This approach delivers up to 38 percent energy savings, alleviates system stress, and promotes consistent efficiency across the residence.

Brent Barrett5 MIN
Featured image for Tri-Fuel HVAC Systems Keep You Comfortable During Outages
Heating Systems

Tri-Fuel HVAC Systems Keep You Comfortable During Outages

Tri-fuel HVAC systems ensure continuous comfort during power outages by seamlessly switching between electricity, natural gas, and propane. This setup provides automatic operation, energy efficiency, and dependable performance, safeguarding your home against weather-related disruptions and grid failures.

Brent Barrett5 MIN
Featured image for Smart Filters Use Real-Time Data to End Filter Guesswork
HVAC Maintenance Guides

Smart Filters Use Real-Time Data to End Filter Guesswork

Advanced smart HVAC filters integrate sensors for real-time monitoring of airflow, usage patterns, and air quality to pinpoint ideal change times. This innovation averts system overloads, cuts energy costs, and elevates indoor environments. Learn how predictive features transform routine upkeep into efficient, hassle-free practice.

Brent Barrett6 MIN
Featured image for Heat Pump Water Heaters Cut Bills by $550 Annually
Energy Efficiency

Heat Pump Water Heaters Cut Bills by $550 Annually

Heat pump water heaters lower water heating expenses by $550 each year in 2025. With efficiency three times that of traditional units, they offer a 3-6 year payback period, extended durability, and eco-friendly operation. This overview covers pricing, setup, and efficiency enhancement strategies.

Stanley Johnson5 MIN