Buying or selling a home in Anchorage? There’s a lot more to consider than the age of the furnace, whether the hot water works, or how recently the roof was replaced.
A standard home inspection is an important part of the process, but it doesn’t always tell the whole story. Some problems only become apparent when temperatures drop, snow begins to melt, or your heating system is working overtime.
Before you list your home or sign on the dotted line, here are seven things worth looking into a little further.
1. A Working Furnace Doesn’t Necessarily Mean a Healthy Furnace
Just because the furnace fires up doesn’t mean it’s ready for another winter. A standard home inspection may confirm that the system operates, but that isn’t the same as a detailed mechanical evaluation. A professional heating inspection can dig deeper into components that affect safety, efficiency, and reliability, including the heat exchanger, burners, ignition system, and safety controls.
What to ask: When was the furnace last professionally serviced? Are there maintenance records, and have any major components been replaced?
2. Are All the Rooms Actually Getting Enough Heat?
A thermostat reading 70°F doesn’t mean every room in the house is comfortable. Poor airflow, improperly balanced ductwork, and malfunctioning boiler zone valves can leave certain areas noticeably colder than others. In Anchorage homes, pay particular attention to rooms above garages, finished basements, additions, and areas with large windows. These spaces may experience greater heat loss, particularly during extended cold spells.
What to ask: Are there rooms that consistently feel colder than others? Does the home have multiple heating zones, and have they all been tested?
3. What’s Going on Inside the Sewer Line?
Here’s one that can become a very unpleasant surprise after moving in. A home inspection typically includes checking accessible plumbing fixtures and drains, but it doesn’t necessarily include examining the underground sewer line. Cracks, root intrusion, corrosion, or partially blocked pipes may remain hidden even when toilets flush and sinks drain normally. A sewer camera inspection provides a closer look at conditions inside the line before they turn into an expensive repair.
What to ask: Has the main sewer line ever been inspected with a camera? Have there been recurring clogs or backups?
Our trusted partner, Alaska Sewer & Drain, offers sewer camera inspections for homebuyers and property owners throughout Anchorage and surrounding communities.
4. Could the Plumbing Be at Risk of Freezing?
Alaska homeowners know that frozen pipes are bad news, but vulnerable plumbing isn’t always obvious during a walkthrough. Pipes running through poorly insulated crawlspaces, exterior walls, garages, or unheated utility areas may be exposed to freezing temperatures. Previous freeze damage may also leave behind patched pipes, staining, or other clues.
What to ask: Have any pipes frozen in the past? Are exposed lines insulated or protected with properly installed heat-trace systems where needed?
5. Where Does All That Snowmelt Go?
A beautifully snow-covered yard can hide a drainage problem. When breakup season arrives in Southcentral Alaska, melting snow can expose grading issues, blocked drains, and areas where water collects against the foundation. Depending on the property, this can contribute to basement moisture, crawlspace flooding, or problems with sump pumps. These issues can be difficult to evaluate during a winter home inspection when the ground is frozen, and drainage features are buried.
What to ask: Has the basement or crawlspace ever taken on water? Where do the downspouts and sump pump discharge? Are there areas that routinely flood during spring breakup?
6. How Much Does This House Actually Cost to Heat?
Two similarly sized Anchorage homes can have very different heating expenses. The difference may come down to insulation, air leakage, heating equipment efficiency, or how the home is used.
Rather than relying on the seller’s estimate, request actual utility records, ideally covering a full year or more. Look at consumption as well as total cost, since energy rates and household habits can change. Also consider the condition of windows, attic insulation, exterior doors, and ventilation systems. A heating system can only do so much if the home is constantly losing warmth.
What to ask: Can the seller provide 12 months of heating bills? Have any energy-efficiency improvements been made?
7. What Happens if the Heat Goes Out?
Nobody wants to discover a heating system problem at 2 a.m. when it’s well below freezing outside.
- Before purchasing, find out how the home is heated, whether it has any supplemental heat sources, and what happens during a power outage. Even natural gas furnaces and boilers generally need electricity to operate their controls, pumps, or blowers.
- For sellers, providing documentation of recent maintenance and repairs can help prospective buyers better understand the system they’re inheriting.
What to ask: Is there an approved backup heating option? Has the system experienced repeated shutdowns or required emergency service?
A Little Extra Homework Can Save a Lot of Trouble
Whether you’re preparing your Anchorage home for sale or getting ready to buy, a standard home inspection is a great starting point. The key is knowing when to ask additional questions or bring in a specialist. At Diamond Heating, we can help you better understand the condition of a home’s furnace, boiler, or other heating equipment before a small concern turns into a much bigger expense.
Buying, selling, or just want to know where your heating system stands? Contact us at Diamond Heating to schedule a professional evaluation.
