Pre-Winter Floor Heating Service and Calibration: Why Autumn Is the Right Time to Book
Autumn is the best time of year to have your floor heating looked at. The weather is still mild enough that you can live a few days without it if something needs attention. We can usually get to you inside a week. And any small issue we find now can be sorted out before it becomes an expensive winter emergency.
If your floor heating has been sitting idle since September last year, the mornings in Canberra, Sydney and Melbourne are about to get cold fast. An hour and a half on site now will tell you whether everything is running properly, and whether your thermostat is quietly costing you more than it needs to.
Why pre-winter service matters
Electric floor heating is one of the most reliable heating systems you can own. ELEKTRA cables are rated for 20 years and most of the faults we see have nothing to do with the cable itself. They are thermostat issues, sensor drift, tripped circuits from unrelated electrical work, or in-slab systems that have never been set up properly for off-peak tariffs.
The problem is that none of those issues show up in summer. You only notice when you turn the system on in May, expect a warm bathroom floor at 7am, and get nothing. By the time you call for a service, every floor heating installer in the country is already booked three weeks deep.
Booking in March, April, or early May avoids all of that. You get a tradesperson out quickly, you know now whether anything needs attention, and you walk into winter with a system you trust.
What a pre-winter service covers
Our qualified electricians run the same core checks on every service call, whether you have a small under-tile bathroom system or a full in-slab setup across the house. The service includes:
A visual inspection of the thermostat, looking for display faults, loose wiring at the terminals, and confirming the model is still supported
A floor sensor resistance test, because a drifting floor sensor is the single most common reason a system runs too hot or too cold. We test resistance and compare it against the manufacturer specification
A cable resistance test, which confirms the heating cable itself is within tolerance and has not been damaged by tiling work, plumbing work, or anything else that has happened since installation
An insulation resistance test with a megger, which picks up any breakdown in cable insulation long before it becomes a safety issue
A thermostat programming review, where we look at your current schedule and tariff setup and check whether the system is actually running the way you think it is
An energy use sanity check, a rough comparison of your running costs against what the system should cost for the heated area you have
If anything is outside tolerance we will tell you on the spot, give you a fixed quote to resolve it, and book the repair before winter. No upsell theatre. If the system is healthy we will tell you that too.
Calibration is where the savings are
Calibration is the piece most homeowners have never had done, and it is usually where the biggest savings are hiding.
An in-slab system should be running almost entirely on off-peak power. If your electricity retailer has changed your tariff since the system was installed, if daylight saving has shifted your peak window, or if the thermostat was set up in a hurry on handover day, you could easily be running a big chunk of your floor heating on full-price power without knowing.
The calibration pass covers four things.
The first is off-peak window alignment. We make sure the system is heating when electricity is cheapest in your postcode.
The second is set point tuning. Most homes are running one or two degrees hotter than they need to. A half-degree adjustment is often the difference between a comfortable floor and a power bill that stings.
The third is thermal mass timing. In-slab systems carry heat for hours after they switch off, so the cut-off point needs to be set well before you actually want the floor warm.
The fourth is zone checks. If you have multiple thermostats on different floors or in different rooms, we confirm they are not fighting each other.
A well calibrated in-slab system in Canberra should cost around three to five dollars a day to run across a whole home in deep winter. If you are paying more than that, calibration is almost always the reason.
Common issues we find in April and May
A few things show up in pre-winter service calls every year.
Thermostats set to 24 degrees because someone bumped the dial during a holiday and never reset it. In-slab systems programmed to run during peak tariff hours after a retailer quietly switched the household to a new plan. Floor sensors reading four to six degrees off real temperature because the sensor has aged or been disturbed. Circuit breakers that tripped silently over summer and never got reset. Systems isolated at the switchboard by an electrician doing unrelated work and never turned back on. Tiled bathroom systems with a new vanity or shower screen installed directly over the heated area, creating hot spots.
None of these are dramatic. All of them are a sixty minute fix if caught now, and a weekend ruining emergency if caught in June.
How long it takes and what it costs
A standard pre-winter service and calibration on a single thermostat system takes about 60 to 90 minutes on site. Multi-zone homes and full in-slab systems take longer. We will quote you a fixed price when you book, so there are no surprises.
The team is staffed by qualified electricians with specific training on ELEKTRA and other major electric floor heating systems. If you have an older Devex, Warmup, Thermogroup, Hotwire or custom system we can still service it. We work on all major brands, not just our own.
Booking
The window for pre-winter service is short. From late March through to the first cold snap in May, the calendar fills up fast.
To book, call us on (02) 6242 9310 or send a service request through the website. Mention pre-winter service when you get in touch and we will get you on the schedule quickly.
If you are in Canberra, Sydney or Melbourne we cover you directly. If you are elsewhere in Australia we can arrange service through our national network of qualified electrical partners.
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P.A.P. Heating Solutions has been Australia's electric floor heating specialist since 1987 and is the exclusive distributor of ELEKTRA heating systems, backed by a 20 year product warranty.