Name: All Seasons Air Conditioning, Heating, & Plumbing
Address: 150 New Century Pkwy, New Century, KS, 66031, US
Telephone: (785) 242-2602
Price range: $-$$$

Tankless Water Heater Installation in Overbrook, KS by All Seasons Air Conditioning and Heating provides a comprehensive guide to planning, executing, and maintaining on-demand hot water systems. We cover essential site assessment, precise load and flow calculations, specific gas, electrical, venting, and plumbing requirements, and step-by-step installation and commissioning procedures performed by our licensed technicians. We highlight critical safety standards, necessary permits, and code compliance, provide estimated timelines, and offer homeowner onboarding and maintenance routines designed to maximize efficiency and lifespan. By emphasizing proper sizing, venting, and freeze protection, All Seasons Air Conditioning and Heating ensures reliable performance in Overbrook's climate.

Schedule My Service

(785) 242-2602

Tankless Water Heater Installation in Overbrook, KS

Upgrading to a tankless water heater is one of the most effective ways Overbrook, KS homeowners reduce energy waste and secure on-demand hot water year-round. Because local winters bring freezing temperatures and summers can stress peak usage, a properly planned and executed tankless water heater installation is essential to avoid cold-shock, gas or electrical capacity problems, and premature equipment issues. This page explains the professional installation process, common local issues, safety and code considerations, commissioning and testing steps, estimated timelines, and homeowner onboarding and maintenance recommendations tailored to Overbrook homes.

Why choose tankless installation for Overbrook homes

Continuous hot water on demand without a large standby heat loss from a storage tank.
Better energy efficiency in a climate with wide seasonal temperature swings.
Smaller footprint, easier placement inside heated areas to reduce freeze risk.
Long-term reliability when installed with proper venting, fuel supply, and water treatment.

Common tankless water heater issues in Overbrook, KS

Inadequate gas supply or undersized gas piping causing flame failure or reduced output during high demand.
Electrical panels without required capacity for direct-vent electric units or supplemental components.
Poor venting choices or improper exhaust routing leading to condensation and corrosion, especially with high-efficiency condensing models.
Mineral scale buildup and flow restrictions from hard water common in many Kansas areas, reducing performance.
Freeze-related damage to outdoor-mounted units during cold snaps if not properly protected.

Pre-installation assessment: what professionals check

Household hot water demand: number of simultaneous fixtures, appliances, and peak flow needs (measured in gallons per minute, GPM).
Required temperature rise: incoming groundwater temperature in Overbrook can drop in winter; installers calculate how many degrees the unit must raise water temperature to meet setpoints.
Fuel and electrical availability: existing gas meter capacity, main gas line sizing, or electrical service adequacy and breaker capacity for electric units.
Venting path and structural considerations: routing to exterior, clearances from windows and air intakes, and whether chase or concentric venting is required.
Plumbing layout and compatibility: location of shutoffs, need for recirculation loops, and space for pressure relief and expansion devices.
Water quality check to determine need for softening or periodic descaling.

Load and flow calculations (explained simply)

Determine peak simultaneous flow by listing fixtures likely to run together (shower 1.5–2.5 GPM, washing machine 1.5–3 GPM, dishwasher 1–2 GPM).
Add flows to get peak GPM requirement, then calculate temperature rise by subtracting local cold inlet temp from desired delivery temp (often 120°F).
Match GPM and temperature rise to a unit’s rated output. Professionals use conservative margins for Kansas’ cold-season inlet temps.

Gas, electrical, plumbing, and venting requirements

Gas units: often require upsized gas lines and appropriate pressure at the meter. Combustion air intake and approved vent materials (stainless or approved PVC for condensing models) are essential.
Electric units: need sufficient ampacity, dedicated breakers, and possibly panel upgrades for whole-house systems.
Plumbing: install pressure relief valves, isolation valves for draining and servicing, and often an expansion tank for closed systems. Anti-scald valves and tempering may be recommended.
Venting: choose venting compatible with the model (direct vent, power vent, or concentric). Proper slope, support, and termination clearances comply with code and prevent condensate pooling.

Steps taken during a professional installation

Finalize siting and confirm fuel/electrical connections and permit requirements.

Isolate and disconnect existing water heater (if present) and safely cap/remove old venting.

Install mounting brackets, unit, and required venting components with correct sealants and supports.

Run gas or electrical connections per manufacturer specs; upsized gas or electrical work performed by licensed technicians.

Plumb cold and hot lines, install pressure relief, isolation valves, and any required condensate drains.

Install optional recirculation or buffer devices if needed to meet performance goals in larger homes.

Perform leak checks and verify proper flue/vent seals.

Commissioning and testing procedures

Pressure-test gas and water connections for leaks and code compliance.
For gas units: verify combustion performance and proper air/fuel ratio where required; test ignition cycles and flame stability.
Flow and temperature verification: test multiple simultaneous fixture scenarios to confirm unit meets calculated GPM at required temperature rise.
Check vent termination locations for correct clearances and ensure condensate drainage on condensing units.
Program set temperatures and verify system controls. Document initial error codes and baseline readings.

Safety, permits, and code compliance

Installations must follow local building codes, gas codes, and electrical codes; permits and inspections are commonly required in Overbrook and surrounding Douglas/Osage county jurisdictions.
Installers ensure correct clearances, combustion air provision, and approved venting materials. Safety devices and pressure relief are installed to prevent overpressure situations.
Units are sited to minimize exposure to freezing conditions; outdoor units need factory-recommended freeze-protection kits when exposed to subfreezing temperatures.

Estimated project timeline

Onsite pre-installation assessment: typically 1–2 hours.
Simple replacement (same location, like-for-like capacity): often completed in 4–8 hours.
Complex installations (new venting paths, gas line upgrades, panel work, or adding recirculation): may require multiple days on site.
Permit review and inspection scheduling can extend the full project timeline to 1–2 weeks depending on local permitting turnaround.

Homeowner onboarding and maintenance recommendations

Operation overview: how to set temperature (recommended 120°F for safety and efficiency), read error codes, and use any remote controls or apps.
Emergency shutdown: demonstrate water, gas, and electrical isolation points.
Maintenance schedule:
Flush and descale the heat exchanger annually or more frequently if water is hard; consider a water softener where appropriate.
Clean inlet screens and external filters every 6–12 months.
Inspect venting and condensate drains yearly.
Have combustion analysis and gas-line checks during annual service for gas units.
Keep a maintenance log with service dates, any error codes encountered, and descaling records to protect warranty and optimize lifespan.

Long-term benefits for Overbrook homeowners

A correctly installed tankless water heater delivers reliable, on-demand hot water while reducing energy waste and taking up less space than traditional tanks. In Overbrook’s variable climate, attention to proper siting, venting, fuel or electrical capacity, and routine descaling will preserve performance and avoid weather-related issues. When installation follows careful load calculations, code compliance, and tailored freeze protection, homeowners gain years of efficient service and dependable hot water performance.

CLIENTS SAY ABOUT US

Customer Testimonials

Our clients frequently commend our swift and effective service. Regardless of whether it's a holiday or a regular day, we are committed to addressing their needs with professionalism and care. Our team is devoted to delivering top-notch solutions and ensuring a comfortable environment for all our customers.

We have been with All Seasons for about 10 years and completely trust their work. All of the technicians are clean and professional.

Linda C.

Have had good experiences with the team. We're on time, courteous, and even installed my Lennox AC system in the middle of a storm. Will use them in the future for all my house calls. They turned in for the extended warranty for me.

Jason G.

Very professional! They were able to come out last-minute to look at a furnace to salvage our home closing. They ordered the part quickly and worked with our schedule to get installation done. We will not use any other company going forward!

Rachel P.

They have been servicing us for over 10 years as well as purchase of new furnace and AC from them. They are very knowledgeable! Always prompt and fair on prices. Highly recommend this All Seasons.

Thomas R.

They arrived promptly, and worked very efficiently. Victor even explained what we can do to prevent the problem in the future. Thank you for a great service. I highly recommend them.

Angie W.

Amazing service with attention to detail. Was scheduled quickly for a water heater and got the heater installed same week. Very detailed notifications both text and email. I highly recommend Jason and his team.

Tara P.

J.P. came out for a service call this morning and he was efficient, kind, thorough, and profess. Absolutely one of the best service calls I’ve had. When he left I felt like I had a clear understanding of what we need going forward. When we are ready to replace our system, we will absolutely call All Seasons.

Shannon C.

They are very professional, polite and very helpful explaining how the app. works. They took the time to answer all of our questions. I would recommend them for any of your AC/Heating needs!🤩

Danielle T.

Zac, Victor, JP, and Julian were amazing to work with! They also replaced all the water lines and drains in our house. They had to work around the weather, but they kept a positive attitude. I would highly recommend All Seasons for your HVAC and plumbing needs!! Ron and Linda Sears

Linda S.

Turned my air on won't work. Called All Seasons, Jason came right out. Had to order new part, he came right out and installed part also did the spring maintenance at the same time. I have been with All Seasons for 8 years. Their personal are very helpful and courteous. Would recommend them for any heating , cooling and plumbing needs.

Vickie

LEAVE A REVIEW

VIEW ALL REVIEWS

Service Areas

Our service areas are designed to meet the diverse needs of our clients. We focus on delivering exceptional quality and ensuring customer satisfaction in every project we undertake.