hvac
25 questions
Why would a vent blow cold air when the heating is on, and how can I fix it?
6 views
heating
safety
What's the most cost-effective way to improve basement heating and reduce drafts?
11 views
energy efficiency
weatherization
What should I check when choosing a mini-split for heating and cooling one room?
20 views
heating
electrical
What safe DIY steps can find and eliminate a persistent musty smell?
21 views
odor control
plumbing
What should I check when choosing a mini-split to heat a detached garage?
24 views
garages
heating
How do I troubleshoot recurring breaker trips linked to HVAC or major appliances?
31 views
appliances
troubleshooting
What's the safest way to locate studs or joists in walls or ceilings with radiant heat?
39 views
tools
carpentry
What immediate steps should I take if I smell rotten eggs or natural gas in my home?
50 views
gas
safety
How can I provide make-up air for exhaust fans in a home without a central HVAC system?
53 views
ventilation
energy efficiency
What's the most effective way to reduce shower fan noise while keeping adequate airflow?
53 views
ventilation
noise reduction
Can two bathroom exhaust fans share one roof vent, and how to vent properly?
101 views
ventilation
safety
How do I diagnose and fix a musty, humid basement without tearing up walls?
68 views
basement
mold
Is a ductless mini-split a cost-effective solution for heating or cooling a single room?
83 views
energy efficiency
heating
What's the fastest safe method to eliminate strong burnt or cooking smells indoors?
116 views
cleaning
safety
How do I clean and deodorize HVAC vents and ductwork safely to remove pet urine odors?
199 views
cleaning
odor control
Can I convert a vented attic into conditioned space, and what insulation steps are required?
109 views
energy efficiency
attic
What systematic steps find and remove persistent urine-like odors in a home?
162 views
cleaning
odor control
How can I heat and cool a small upstairs bedroom affordably without running new ductwork?
96 views
energy efficiency
heating
How do I choose the right dehumidifier size and type for a damp basement?
95 views
moisture control
basement
How can I locate and fix hidden moisture sources causing mildew or musty odors in a room?
119 views
plumbing
mold
When is it safe to DIY HVAC or electrical work, and when should I hire a licensed pro?
124 views
electrical
safety
How do I choose the correct ceiling fan size for my room's square footage and ceiling height?
111 views
tools
electrical
How do I diagnose and fix a persistent musty or sewage smell in my home?
192 views
odor
plumbing
What are common causes of persistent musty or chemical smells in older homes and fixes?
122 views
plumbing
indoor air quality
How do I properly vent a bathroom fan?
162 views
ventilation
safety