What Sewer Video Inspection Can Reveal Before You Buy Before buying a home, many buyers focus on inspections of the roof, foundation, and HVAC systems. But one of the most common hidden risks sits underground: the sewer line. A sewer video inspection (also called a sewer camera inspection) sends a small, waterproof camera through the plumbing to document the condition of the main line and locate problems precisely. Because damage can be covered by soil, concrete, landscaping, or completed construction, visual inspection alone may miss issues. A video report gives a clearer baseline—what’s currently happening in the pipe and where it’s occurring. What a sewer camera inspection can reveal Most inspections record video footage and still images of the interior of the pipe, often with measurements and a mapped location of findings. Common problems it can reveal include: Cracks, breaks, or collapse ... Read more »
Zoning Systems Explained: Even Heating for Multi-Level Homes Uneven temperatures are a common complaint in multi-level homes—warm air gathers near the furnace or main duct runs, while upper floors or far rooms can lag behind. A zoning system addresses that problem by dividing your heating (and sometimes cooling) into controllable “zones,” each with its own thermostat and airflow controls. Instead of treating the entire house as one space, zoning uses dampers and dedicated controls to regulate how much conditioned air reaches each area. The result is often more consistent comfort, fewer hot or cold spots, and better control over how each part of the home is heated. How zoning systems work At the core of most residential zoning setups are three components: a zone control panel, one or more thermostats (typically one per zone), and motorized dampers installed in the ductwork. When a thermostat calls for heat in a specific zone, the control ... Read more »