The Casa Blog

Hvac
How to Fix a Noisy Heat Pump A DIY Guide
Is your heat pump making a rattling, grinding, or buzzing noise? This guide will help you diagnose the sound, perform simple DIY fixes for common issues, and know when it's time to call a professional HVAC technician.

Hvac
How to Fix a Furnace Pilot Light That Is Out
Feeling the chill because your furnace isn't working? A pilot light that's gone out is a common cause. This guide will walk you through the safe, step-by-step process to identify your furnace type, relight the pilot, and troubleshoot common issues like a faulty thermocouple.

Hvac
How to Fix a Hot Attic A Comprehensive DIY Guide
Is your attic feeling more like a sauna? An overheated attic can drive up your energy bills and damage your roof. Our guide walks you through fixing the problem, from clearing vents and checking your fan to improving insulation.

Hvac
How to Fix a Cold Attic and Lower Your Energy Bills
A cold, drafty attic could be the reason your home feels chilly and your energy bills are high. This comprehensive guide will help you diagnose the problem—from poor insulation to air leaks—and walk you through the DIY steps to create a warmer, more energy-efficient home.
