# HVAC & Indoor Climate

**URL:** https://home.renovation.reviews/c/tips/hvac-indoor-climate/114.md

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## [About the HVAC & Indoor Climate category](https://home.renovation.reviews/t/about-the-hvac-indoor-climate-category/13295)

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**Author:** [@system](https://home.renovation.reviews/u/system)\
**Replies:** 0

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## [Furnace replacement in Ontario 2026: permit triggers, the 95% AFUE minimum, heat pump vs. gas, and what a complete GTA quote covers](https://home.renovation.reviews/t/furnace-replacement-in-ontario-2026-permit-triggers-the-95-afue-minimum-heat-pump-vs-gas-and-what-a-complete-gta-quote-covers/48132)

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**Author:** [@BuildersLTD](https://home.renovation.reviews/u/BuildersLTD)\
**Replies:** 0\
**Last updated:** [June 4, 2026, 6:56am UTC](https://home.renovation.reviews/t/furnace-replacement-in-ontario-2026-permit-triggers-the-95-afue-minimum-heat-pump-vs-gas-and-what-a-complete-gta-quote-covers/48132 "2026-06-04T06:56:22Z")

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Replacing a furnace in the GTA involves more paperwork than most contractors mention upfront – and a decision most homeowners aren’t expecting to make. When you need a permit Ontario requires a permit any time a furnace…

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## [Furnace replacement in Ontario 2026: permit triggers, the 95% AFUE minimum, heat pump vs. gas, and what a complete GTA quote covers](https://home.renovation.reviews/t/furnace-replacement-in-ontario-2026-permit-triggers-the-95-afue-minimum-heat-pump-vs-gas-and-what-a-complete-gta-quote-covers/48129)

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**Author:** [@BuildersLTD](https://home.renovation.reviews/u/BuildersLTD)\
**Replies:** 0\
**Last updated:** [June 4, 2026, 3:57am UTC](https://home.renovation.reviews/t/furnace-replacement-in-ontario-2026-permit-triggers-the-95-afue-minimum-heat-pump-vs-gas-and-what-a-complete-gta-quote-covers/48129 "2026-06-04T03:57:24Z")

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Replacing a furnace in the GTA involves more paperwork than most contractors mention upfront – and a decision most homeowners aren’t expecting to make. When you need a permit Ontario requires a permit any time a furnace…

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## [Maintenance &Upkeep](https://home.renovation.reviews/t/maintenance-upkeep/21364)

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**Author:** [@Onyxx](https://home.renovation.reviews/u/Onyxx)\
**Replies:** 7\
**Last updated:** [August 20, 2025, 4:09pm UTC](https://home.renovation.reviews/t/maintenance-upkeep/21364 "2025-08-20T16:09:53Z")

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Remodeling Dust and debris removal: Fine dust from construction gets on everything, including furniture, light fixtures, and vents. Waste disposal: The appropriate removal of building waste, packaging, and leftover mat…