DIY Network

HVAC Upgrade

How To Install A Programmable Thermostat

Save money with an energy-efficient update that pays for itself.

Install a Programmable Thermostat

Understand Your Electrical System

Learn About Your Home's Electrical System

Before building or remodeling, read our advice for accommodating your home's power needs.

Electrical Know-How

Which Updates Add Value?

Value-Adding Mechanical Updates

Visit to learn which improvements increase your home's value.

Maximize Your Budget

Waste Management
How-To Install A Septic System

Learn how residential septic systems function and how to properly install one.

How to Install a Septic System


Maximum Return on Investment