Is a Mini-Split the Right New System for Your Home This Winter?
Can a mini-split heat your home through winter? See which homes suit ductless heat pumps, how they perform in the cold, and what to ask first.
Buying or Replacing a System
Should You Replace Your Furnace and AC at the Same Time?
Should you replace your furnace and AC together? Compare when a combined system makes sense, when to keep a sound AC, and whether a heat pump fits your home.
Replacing Your Heating System Before Winter: Which Option Fits Your Home?
Heating system replacement options explained: gas furnace, heat pump, ductless, or leaving oil behind, based on what your home has now. Decide before winter.
Is It Worth Repairing a 15-Year-Old Furnace?
Repair usually wins on a furnace under 12 with one failed part. Replace past 15, on a four-figure repair, or a cracked heat exchanger. Free in-home estimates.
How Long Should an Air Conditioner Last?
A central air conditioner typically lasts 15 to 20 years. Age on its own is not the deciding factor: how well the system was installed and how consistently it has been maintained matter more. A neglected 12-year-old unit can be finished, while a well-maintained 18-year-old one may still have years in it. Replacement usually becomes …
How Do Split HVAC Systems Work?
A split system separates the equipment into two parts: an outdoor unit holding the compressor and condenser coil, and an indoor unit holding the evaporator coil and blower, joined by refrigerant lines. A ducted split distributes conditioned air through the ductwork in the home. A ductless mini-split skips the ducts entirely and delivers air straight …
Is a Hybrid HVAC System the Best Choice for You?
A hybrid system, also called dual-fuel, pairs an electric heat pump with a gas furnace. The heat pump does the heating whenever it is the cheaper way to produce heat, which in this climate is most of the season. Below a crossover temperature set for your home and your fuel prices, the furnace takes over …
Is a Hybrid HVAC System the Best Choice for You? Read More »
How Does a Heat Pump Work: A Brief Guide
A heat pump moves heat rather than burning fuel to create it. In cooling, it absorbs heat from indoor air and releases it outdoors, exactly like an air conditioner. In heating, a reversing valve switches the direction of refrigerant flow so the system absorbs heat from outdoor air, which still holds usable heat well below …
Can I Get a Tax Break for New HVAC Installations?
Short answer: not from the federal government, and not for a system installed in 2026. The federal tax credits that covered residential heating and cooling equipment applied to property placed in service on or before December 31, 2025. A system installed today does not qualify for them. There are still real ways to bring the …
Can I Get a Tax Break for New HVAC Installations? Read More »
How to Size AC for a Room: The Proper Steps
Need help with your air conditioning system? Topline Heating & Air is here to help! Call (855) 822-2270 today! Sizing an air conditioner for a single room starts with the square footage of the room, then adjusts for ceiling height, sun exposure, how many people use it, and whether it is a kitchen. A whole-home …