Paschal Resource & Education Hub

What are the best solutions to improve indoor air quality? Improving indoor air quality typically involves a few practical steps that work together. Reducing pollutants at the source, improving ventilation, and filtering the air inside your home all play an important role. Solutions like air purifiers, proper ventilation, humidity control with dehumidifiers, houseplants, and regularly […]

Your home’s electrical panel is the heart of your electrical system. It distributes power to every outlet, light, and appliance in your house. While most modern panels are safe and reliable, some older brands have known design flaws that can cause breakers to fail, overheat, melt, or spark. These issues can lead to fires or electrical shocks, […]

Paschal Air, Plumbing & Electric Announces Acquisition of Robison Air Inc., Expanding Service Footprint into Tulsa, Oklahoma Tulsa, Oklahoma — December 1, 2025 — Paschal Air, Plumbing & Electric, a leading home-services provider across the central United States, today announced the acquisition of Robison Air Inc., a distinguished HVAC company serving Tulsa, Oklahoma, and surrounding […]

Quick fix  Most Honeywell thermostats use two AA or two AAA alkaline batteries.  If your thermostat shows “Lo Batt” or a battery icon, replace both batteries now.  If new batteries don’t fix it, follow the quick troubleshooting flow below (power → batteries → wiring → C-wire).  For long-term peace of mind, consider a C-wire upgrade; […]

At Paschal Air, Plumbing & Electric, we believe that being part of a community means showing up when people need you most. That belief is what drives our teams to go beyond the job site, and it’s what led our Oklahoma City plumbing manager, Charles Glenn, to join forces with the United Partnership of Plumbing […]

If you notice a musty smell when your HVAC runs, dark dust or black streaks around registers, or household allergy symptoms that flare while you’re at home, you may have mold in your air ducts. Mold in ductwork is fixable, but the fix that lasts removes contamination and corrects the moisture problem that caused it. If you want […]

If your home feels drafty in the winter or stifling in the summer, your attic could be the reason. Attic insulation plays one of the biggest roles in your home’s comfort, efficiency, and even the lifespan of your HVAC system. The good news? The right insulation can make a huge difference, and it’s not always […]

When it comes to home safety, few dangers are as serious — or as silent — as carbon monoxide. Homeowners often ask, “What does carbon monoxide smell like?” The truth is simple and unsettling: carbon monoxide has no smell, no color, and no taste.  According to the Centers for Disease Control and Prevention (CDC), carbon […]

When your faucets and showers turn into dribbles instead of full streams, low water pressure is the culprit. Water pressure is measured in PSI (pounds per square inch). Most homes work best around 30–80 psi, though the EPA’s WaterSense program recommends a steady 45–60 psi for efficiency. Below about 30 psi is generally considered low […]