- AC Sizing
AC Sizing: Why It’s Critical for Comfort and Efficiency
August 14, 2026

Picture it. You’re in a gloriously hot shower, hands full of soap, lather thick in your hair, when suddenly…
The water feels like its coming out of the South Saskatchewan River in the middle of January.
Of course, we’re talking about your water heater. It’s one of those behind-the-scenes household heroes that quietly keeps life running smoothly… until it doesn’t.
And when it stops, suddenly it’s all you can think about.
As the folks here at Razor Heating & Air Conditioning can tell you, choosing the right water heater for your Saskatoon home isn’t something to leave to chance. Between our chilly winters, growing families, and changing energy costs, the right decision can make a world of difference in comfort, efficiency, and long-term savings.
Here’s some practical advice when it comes to choosing the right water heater.
Before you start really shopping, it’s worth knowing what you’re even looking at. Water heaters come in a few main varieties, each with its own pros and cons.


It’s time to get real and honest.
Are you a couple who showers once a day and runs the dishwasher in the evening? Or do you have a family of five with a hockey player, a gardener, and a teenager who somehow uses every towel in the house?
Your household’s water usage determines what size and type of water heater makes sense.
Remember, it’s not just about how many people live in your home—it’s about how you use hot water. Laundry habits, long showers, even how often you host guests should be considered when you’re making this decision.
In Saskatoon, winters are no joke. Heating bills can already make your eyes water, so your water heater shouldn’t add to the pain.
Look for models with a high Energy Factor (EF) or Uniform Energy Factor (UEF) rating. The higher, the better. Tankless and hybrid systems tend to lead the pack here.
Gas models typically heat faster and can be cheaper to run in areas with lower natural gas rates, while electric models are cleaner and simpler to maintain but may cost more over time depending on your power rates.
Pro Tip: spend a little more upfront for efficiency, and you’ll save more every single month, especially through those long prairie winters when your home systems are working overtime.
Not all basements are created equal.
A traditional tank water heater takes up space, so make sure you’ve got room for it, along with good access for maintenance. Tankless systems, by contrast, are wall-mounted and take up very little floor space, which can be a big win in smaller homes or newer builds where every square foot counts.
But installation is more than just space. it’s also about compatibility. If you’re switching from a tank to tankless, you might need upgrades to your gas lines, venting, or electrical system. That’s why having experts like Razor Heating help you out can make all the difference. They’ll check your current setup, run the numbers, and give you an honest assessment of what’s practical for your home and budget.
Here’s one of those little advice nuggets, that doesn’t sound exciting but saves you a ton down the road: take care of your water heater, and it’ll take care of you.
A little maintenance goes a long way. Neglect it, and you could be buying a replacement years sooner than you need to.
On average:
And yes, keeping that little sticker with the install date on the tank is something your future self will thank you for.
You can compare specs and efficiency ratings all day, but at the end of it, nothing beats an experienced tech.
The Razor Heating team has been working with Saskatoon homeowners for years, and they’ve seen it all. From tiny utility rooms, older homes with tricky plumbing, to families who simply outgrew their old setup.
We can help you choose the right system based on your home’s layout, your water usage, and your long-term energy goals. We’ve got you covered for installation, maintenance, and emergency service—because if you’ve ever had to take an ice-cold shower before work, you know “later” isn’t an option.
Choosing a water heater isn’t the most glamorous home improvement project, but it’s one of the smartest. When done right, it keeps your showers warm, your energy bills reasonable, and your home running smoothly for years to come.
Think of it like a solid pair of winter boots: you might not show them off, but you’ll be glad you invested in quality when January hits.
So if you’re in Saskatoon and your water heater is acting up, or you want to make sure it’s not giving up on you in the middle of winter, give us a call. We’re happy to walk you through your options, explain what fits your home best, and make sure you get the comfort and efficiency you deserve.
Because water is what keeps our homes going.
If you’re thinking about water heaters, reach out online or give us a call at 306-384-4200. We’re happy to chat and lay out all your options at no obligation from you.