New Installation Delivers 96 %-AFUE Furnace Savings — CR Plumbing, Air and Electric

Q: How do I know if I need a new furnace instead of a repair?

If your furnace is older than 12 to 15 years, needs frequent repairs, struggles to maintain even heating, or causes rising utility bills, replacement may be the better option. Modern furnaces offer higher efficiency, quieter operation, and more consistent comfort while reducing the risk of winter breakdowns. A professional load analysis helps determine whether repair or replacement is the best choice for your home.

Q: Why is Manual J sizing important for furnace installation?

Manual J sizing uses accurate heat-loss calculations to ensure the furnace is properly sized for the home. Oversized systems cycle too frequently and waste fuel, while undersized units struggle to heat effectively. Proper sizing improves efficiency, lowers heating costs, and extends equipment lifespan, making it a critical step in a quality installation.

Q: What is a sealed-combustion furnace and why is it better?

A sealed-combustion furnace draws combustion air from outside the home rather than indoor air. This improves safety by preventing back-drafting, increases efficiency, and keeps indoor air cleaner. These systems are considered one of the safest and most efficient heating options for modern homes.

Q: How long does furnace installation take?

Most furnace installations are completed in one day once equipment and permits are in place. The process includes removing the old system, installing the new furnace, connecting venting, testing airflow, and verifying safety controls. A full performance check ensures the system operates as designed.

Q: How quiet are modern high-efficiency furnaces?

Modern furnaces operate much more quietly thanks to variable-speed ECM blowers and improved cabinet insulation. These systems adjust gradually instead of running at full speed, resulting in softer airflow, quieter starts, and more consistent comfort throughout the home.

Q: What permits or inspections are required for furnace installation?

Local permits are required to ensure proper venting, gas connections, and code-compliant installation. The installation team handles all permitting and coordinates with local inspectors. Once approved, the system passes final inspection and is fully documented to protect your home and warranty.

Q: What should I expect after installing a new furnace?

After installation, homeowners can expect more consistent temperatures, stronger airflow, quieter operation, and improved overall comfort. High-efficiency furnaces maintain steady heat rather than frequent cycling and typically result in lower energy bills. With routine maintenance, the system will provide reliable performance for many years.

High-Efficiency Furnace Installation Cuts Heating Costs Significantly

We provide expert furnace installation that delivers long lasting comfort, steady winter warmth, and better energy efficiency from day one. With precise system sizing and safe venting design, our team installs high performance furnaces built for reliable heat across Argyle, Fort Worth, Flower Mound, North Richland Hills, Denton, and surrounding areas.

Manual J Precision

Every furnace is sized using Manual J calculations, ensuring the tonnage matches your home’s actual heat-loss profile. This prevents oversizing, reduces fuel waste, and helps your new system deliver even, comfortable heat.

Sealed Combustion

We install two-pipe PVC sealed-combustion systems that prevent back-drafting and maintain clean, safe airflow. This sealed design boosts efficiency and reduces indoor air quality risks compared to older open-burner setups.

Quiet Comfort Tech

Our variable-speed ECM blowers deliver smooth, consistent airflow while keeping operating noise at near-silent levels. Homeowners appreciate quieter comfort, better circulation, and more stable indoor temperatures.

Full Permit Service

We handle every step of the heating and air conditioning inspection process. From submitting documentation to coordinating city approvals, our team ensures your installation meets all code requirements without burdening you with extra tasks.

OUR HVAC SERVICES

CR Plumbing, Air and Electric provides high-efficiency furnace replacements with heat-loss analysis, sealed combustion technology, advanced filtration compatibility, and smart thermostat integration. As specialists in hvac furnace installation, we complete every project with airflow testing, safety checks, haul-away of the old unit, a lifetime workmanship warranty, and financing options to fit a range of budgets. We proudly serve Argyle, Fort Worth, Flower Mound, North Richland Hills, Denton, and Southlake.

FAQs

How do I know if I need a new furnace instead of a repair?

If your furnace is older than 12–15 years, needs frequent repairs, struggles to maintain even heating or causes rising utility bills, replacement may be the better option. Modern furnaces are far more efficient and provide quieter, more consistent comfort. A new installation also reduces the risk of breakdowns during the winter season. A professional load analysis helps determine whether repair or replacement makes more sense for your home.

Why is Manual J sizing important for furnace installation?

Manual J ensures your furnace is sized using accurate heat-loss calculations instead of guesswork. An oversized furnace cycles too often, wastes fuel and causes uneven temperatures, while an undersized unit struggles to heat the home. Proper sizing leads to better efficiency, lower heating costs and longer equipment life. It’s one of the most important steps in a high-quality installation.

What is a sealed-combustion furnace and why is it better?

A sealed-combustion system pulls its combustion air from outside the home instead of indoor air. This prevents back-drafting, improves safety and boosts overall efficiency. It also keeps indoor air cleaner because the system doesn’t draw air from attics, garages or living spaces. These systems are considered the safest and most efficient option for modern homes.

How long does furnace installation take?

Most furnace installations are completed in a single day once the correct equipment and permits are ready. The process includes removing the old system, installing the new furnace, connecting venting, performing airflow tests and verifying safety controls. After installation, the system is run through a full performance check. Proper setup ensures your new furnace operates the way it was designed.

Will a high-efficiency furnace lower my heating bills?

Yes. High-efficiency furnaces use advanced combustion technology, variable-speed motors and controlled airflow to reduce fuel consumption. Many homeowners see noticeable savings during the first winter. Over the life of the furnace, these savings can be significant.

How quiet are modern high-efficiency furnaces?

Thanks to variable-speed ECM blowers and improved cabinet insulation, today’s furnaces operate much more quietly than older units. These motors ramp up and down smoothly instead of turning on at full speed. This creates steady airflow and reduces noise throughout the home. Homeowners notice quieter starts, softer airflow and more consistent comfort.

What permits or inspections are required for furnace installation?

Cities require proper permits for heating system replacements to ensure safe venting, correct gas connections and code-compliant installation. Our team handles all documentation and coordinates with local inspectors so the process stays stress-free for homeowners. Once approved, the installation passes final inspection and is officially documented. This protects both your home and the system warranty.

What should I expect after installing a new furnace?

Expect more consistent temperatures, stronger airflow and improved indoor comfort throughout your home. High-efficiency units maintain steady heat rather than cycling on and off. You’ll also likely notice lower utility bills and quieter operation. With proper maintenance, your new furnace will deliver reliable performance for many years.

How it Works

Assessment

We run Manual J, choose furnace size, and quote good-better-best options.

Implementation

Installers remove old unit, set new furnace, wire ECM motor, vent PVC, and connect condensate drains.

Quality Check

We test combustion, record flue temp and CO, register warranties, and email photo docs.

Flower Mound

3121 Cross Timbers Rd #11 Flower Mound, TX 75028

North Richland Hills

4925 Davis Blvd Suite 201 North Richland Hills, TX 76137

Southlake

630 E Southlake Blvd #120, Southlake, TX 76092

Argyle, TX

2231 Berniece Jones Rd. #103 Argyle, TX 76226

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ALL HVAC SERVICES WE OFFER