BIC TIP #1317: Permanent Thermostat Control
A finished room looks like living space, but does it count when you report heated square footage? One of the most common questions Stephen Long, your Notorious BIC, receives is whether a particular heat source is enough. Is fireplace heat enough? Is a space heater enough? The answer comes down to whether the heat is permanent and controlled by a thermostat.
What Makes Heat Count
For an area to be counted as heated living area, the heat source needs to be permanently installed and thermostatically controlled. It is not enough that the room gets warm. The heat has to come from a system that is part of the house and is controlled the way a conventional heating system is controlled.
Heat Sources That Count
Stephen gives several examples that meet the test:
- A thermostat-controlled gas fireplace
- Thermostat-controlled electric baseboard heat
- A mini split system
Heat Sources That Do Not Count
A wood-burning fireplace does not count, because it has no thermostat. The same thinking applies to portable space heaters and other heat sources that are not permanently installed and thermostatically controlled. A room warmed only by those sources should not be included in heated living area.
Heat Is Only One Part of the Test
Heat is not the only requirement. Under the North Carolina Real Estate Commission’s Residential Square Footage Guidelines, living area must also be finished and directly accessible from other living area. Review the current guidelines before you measure, and when a space is questionable, report it separately rather than lumping it into heated square footage.
The Practical Takeaway
Before you include a finished area in heated living area, look at the heat source. If it is permanently installed and thermostatically controlled, such as a gas fireplace on a thermostat, electric baseboard heat, or a mini split, it can count. If it is a wood-burning fireplace or a portable heater, it does not. Accurate square footage protects your client and your license.
This BIC Tip is general real estate education for licensees and consumers, not legal, tax, or financial advice. Rules and forms change, so verify current NCREC rules, MLS rules, and standard forms, and consult a North Carolina attorney or qualified professional about your specific situation. See Disclaimers & Disclosures.
