Boilers are the heart of many homes’ heating systems, especially in New Jersey and other cold-weather states. While they’re reliable and built to last, an inefficient boiler can drive up your energy bills during the winter months. The good news is that with the right settings, maintenance, and upgrades, you can keep your home warm and reduce energy costs at the same time. Here are some of the best energy-saving boiler tips every Rockaway homeowner should know to improve boiler efficiency and get the most out of their heating system.
1. Upgrade to a High-Efficiency Boiler

Modern condensing boilers are designed to recover more heat from fuel, making them up to 30% more efficient than older models. If your boiler is more than 12 to 15 years old, replacing it with a modern unit can lead to long-term savings and better gas boiler efficiency. Upgrading is one of the most effective ways to boost boiler efficiency in your Rockaway home. Contact Zeek Plumbing at (866) 635-0200 or use our book online feature to install a new boiler today. Our Rockaway plumber team specializes in high-efficiency installations that help reduce energy use.
2. Optimize Your Thermostat Settings
Heating your home too high wastes both energy and money. A good rule of thumb is to keep the thermostat set around 70 degrees while you’re home and lower it when you’re sleeping or away. Making a small adjustment of just a few degrees can actually result in a significant difference in what you pay each month. Installing a programmable or smart thermostat helps automatically manage temperatures for comfort and improve boiler efficiency throughout the day.
3. Bleed Radiators for Better Heat Flow
If your radiators have cold spots, trapped air may be blocking circulation. Bleeding your radiators once or twice a season improves heat distribution, reduces boiler strain, and enhances gas boiler efficiency. When your system works more efficiently, your home heats faster and uses less energy. Rockaway plumber professionals can help inspect and service your system for better overall performance.
4. Insulate Pipes and Hot Water Tanks
Uninsulated pipes lose heat quickly, especially in basements or unheated areas. Wrapping them in insulation keeps water hotter longer and prevents wasted energy. If you have a hot water storage tank, consider adding an insulation jacket to boost boiler efficiency. Insulating these areas supports improving boiler efficiency efforts while maintaining steady comfort levels in your Rockaway home.
5. Schedule Annual Boiler Maintenance

A yearly tune-up keeps burners, valves, and safety controls functioning correctly. If you make regular maintenance a priority, you could see performance improvements of up to 15% and save yourself from some hefty repair costs. Scheduling an annual boiler inspection service not only identifies potential issues early but also enhances boiler efficiency. Contact Zeek Plumbing at (866) 635-0200 or use our book online feature for comprehensive boiler repair and maintenance in Rockaway.
6. Monitor Gas Boiler Efficiency
For homes with gas systems, tracking gas boiler efficiency helps spot potential issues before they become expensive problems. A boiler inspection service from our plumber Rockaway team can measure combustion levels, check for leaks, and confirm your boiler is running at optimal performance. Consistent inspections and small adjustments lead to noticeable boiler efficiency improvement over time.
7. Balance Your Heating System

Uneven heating across rooms often means your system needs balancing. Balancing distributes heat evenly, allowing your boiler to run at lower output levels while maintaining comfort. This small adjustment helps improve boiler efficiency and prevents unnecessary wear on your heating components. Our plumber Rockaway experts can perform this service as part of your boiler inspection service visit.
8. Repair Issues Promptly
Strange noises, leaks, or temperature fluctuations often indicate problems requiring boiler repair. Addressing these issues quickly prevents further damage and supports boiler efficiency improvement. The skilled plumbers in Rockaway are ready to offer you fast and reliable boiler repair services, helping to restore your home’s efficiency and warmth before the winter temperatures hit.
9. Upgrade to Smart Heating Controls
Smart heating controls give you precise command over your system. By automatically adjusting temperatures based on your schedule, they help improve boiler efficiency and maximize gas boiler efficiency. Integrating smart technology during a boiler inspection service or upgrade allows Rockaway homeowners to fine-tune their heating systems for consistent energy savings.
10. Regular Boiler Inspection Service

Having your system checked at least once a year is key to long-term boiler efficiency improvement. A detailed boiler inspection service from our plumber Rockaway team includes checking combustion, cleaning components, and testing safety devices. Preventive maintenance keeps your boiler performing efficiently and extends its lifespan.
11. Save Energy and Cut Heating Costs
To save energy and cut heating costs with your boiler, perform regular maintenance, upgrade to a smart or programmable thermostat, and improve your home’s insulation. You can also lower the thermostat temperature, bleed air from radiators, and keep radiators clear of furniture for smoother airflow and improved boiler efficiency in Rockaway homes.
12. Maintain and Upgrade Your System
Get an annual service from a qualified engineer or plumber, Rockaway expert, to keep your system performing at peak levels and maintain gas boiler efficiency. Annual checks keep the system safe, reliable, and efficient.
Keep Vents Clear
Radiators and vents should remain unblocked by furniture or drapes. Restricted airflow forces the system to work harder, affecting boiler efficiency improvement and raising energy costs.
13. Optimize Your Thermostat and Controls

With smart technology, you can easily set different temperatures for various times during the day. This helps minimize energy waste and enhances your boiler’s efficiency when you’re not home or while you sleep.
Use Thermostatic Radiator Valves (TRVs)
TRVs allow you to control the heat level in each room individually. This personalized heating setup enhances comfort and boosts boiler efficiency across your home.
Lower the Thermostat
Adjust your thermostat a few degrees lower, around 68°F, when home. Wearing warmer clothing can maintain comfort while saving energy and improving gas boiler efficiency.
Adjust Water Temperature
Lowering the boiler’s hot water temperature saves fuel and helps improve boiler efficiency without reducing comfort.
Disable Preheat Function
If you own a combi boiler, turning off the preheat function prevents unnecessary energy use. This simple action contributes to boiler efficiency improvement and longer system lifespan.
14. Improve Your Home’s Efficiency
Insulate Your Home
Proper insulation reduces heat loss and boosts comfort. Insulating walls, floors, and especially the attic keeps warm air inside, improving gas boiler efficiency.
Insulate Pipes
Pipes running through unheated areas should be insulated to prevent heat loss. This supports overall boiler efficiency improvement and keeps your system running economically.
Seal Drafts
Don’t forget to seal the spaces around your doors and windows; it’s a great way to keep the warmth inside. Reducing drafts supports boiler efficiency improvement and keeps heating consistent.
Maximize Sunlight
Open curtains during the day to let in sunlight for free warmth. This simple step complements improved boiler efficiency measures by reducing your boiler’s workload.
Zeek Plumbing: Professional Boiler Services in Rockaway

At Zeek Plumbing, we take pride in serving as trusted residential and commercial plumbers in Morris County, NJ. Our mission is to help homeowners and businesses achieve greater comfort and efficiency through professional boiler repair, maintenance, and boiler efficiency improvement services.
We believe that reliable heating starts with quality care and expert craftsmanship. Whether we’re performing a boiler inspection service, improving gas boiler efficiency, or helping clients upgrade to a high-performance system, our team is dedicated to keeping your home or business warm, safe, and energy efficient. When you choose us, you’re choosing experience, reliability, and a commitment to excellence that Rockaway residents can depend on.
Final Thoughts
By upgrading to a high-efficiency system, scheduling regular boiler inspection service, and addressing boiler repair needs promptly, you can achieve lasting boiler efficiency improvement and lower heating costs. Small actions like balancing radiators, insulating pipes, and optimizing controls significantly improve boiler efficiency while maintaining comfort. For dependable boiler repair, upgrades, or maintenance in Rockaway, contact Zeek Plumbing at (866) 635-0200 or use our book online feature today.
Frequently Asked Questions (FAQ)
Q: How much money can I save with a high-efficiency boiler?
A: Homeowners have the potential to cut their heating bills by as much as 30% when they upgrade from an outdated, inefficient unit.
Q: How often should I service my boiler?
A: At least once a year, fall is the best time to schedule maintenance before heavy winter use.
Q: Why are my radiators cold at the top but warm at the bottom?
A: This usually means trapped air; bleeding your radiators should restore proper circulation.
Q: How long does a modern boiler last?
A: With proper care, high-efficiency boilers typically last 15 to 20 years, sometimes longer.
Ryan has been a part of the Zeek Plumbing team since 2019, and has lived in Randolph, NJ his entire life.
He takes pride in taking care of the towns, the families, and the areas he grew up in!
Ryan has been the Treasurer and is currently on the Membership committee of a local BNI Chapter based out of Morris County, NJ in the networking group, BNI Main Street.