Case Studies

What better way to view the quality of the work that we do than to view past projects? This is a library of previous heating and air conditioning projects performed by R.F. Ohl.

Contact us to schedule an HVAC upgrade, installation or service call. We offer free, in-home, no-obligation consultations for all of our customers.

lennox ductless installation nesquehoning pa

Lennox Ductless Air Conditioning Installation In Nesquehoning, PA

April 7, 2022

The Hanahan family knew how hot and humid their home gets in the middle of a blistering summer. They decided to take matters into their own hands and do something to solve the problem before the summer rolls around in a few months. Click through to see how R.F. Ohl solved their problem.

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ductless installation allentown pa

Mitsubishi Ductless Installation Project in Allentown, Pennsylvania

March 3, 2022

The Feast family found themselves without heat in the middle of winter. Their old boiler was irreparable because it was very old and outdated. They also needed new air-conditioning because their current system needed a refrigerant charge and had been used past its expected service life. Click through to read how we solved their problem.

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oil to gas boiler conversion lehighton pennsylvania

Oil To Gas Conversion In Lehighton Pennsylvania

December 17, 2021

The Wrightson family has recently moved into a new home and knew that their oil-fired boiler was very old. However, when it started leaking, it led to immediate concerns. Instead of waiting for their heating system to give out completely, they decided that it was better to act immediately and solve the problem.

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oil boiler installation walnutport pennsylvania

Energy Kinetics Oil Boiler Installation Walnutport PA

December 17, 2021

Protecting your family is a homeowner’s most important job. When Angie Doyne learned that she had an unsafe boiler in her home, she stepped up to the plate and immediately acted on behalf of her loved ones. She needed a new heating system for her home. Read this case study about her new boiler installation.

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whole house dehumidifier pocono pines pa

Dehumidifier Installation Project Pocono Pines PA

November 4, 2021

Before adding a dehumidifier, stepping into the crawl space in the Lemos home was a sweat-inducing experience. The room would get so hot and humid that it felt like you were trapped in an oven. They added a dehumidifier a number of years ago, but it eventually broke down and the homeowners needed a replacement.

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lennox ductless installation mount bethel pa

Ductless Heating & Cooling Installation In Mount Bethel PA

November 4, 2021

Dealing with another grueling hot summer is never an exciting prospect for homeowners. The Fox family finally said that enough is enough and acted in their best interest. They realized that it was time to fill their home with cool air in the summer via a brand-new ductless HVAC system.

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mitsubishi ductless installation in slatington

Ductless Panels Supplement Oil Heat, Add AC in Slatington, PA Ranch

August 16, 2018

Like many people in Northeastern Pennsylvania, our homeowner used oil heat for his ranch home in Slatington, PA. But, this wasn’t always enough to keep him warm. And, his home never had air conditioning. A ductless heat and cooling system would solve both these problems. Problem: A ranch home in…

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mitsubishi ductless installation in kunkletown

Ductless HVAC Replaces Inefficient Heating and AC in Kunkletown, PA Ranch

August 16, 2018

A homeowner in Kunkletown PA needed to make some major changes to his heating and cooling systems. The central air in his raised ranch home broke down for good. And, his electric thermal storage heaters were no longer as energy-efficient as they used to be. Finally, he decided to invest…

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Generator installation In Saylorsburg

Generator Provides Heat and Cooling During Saylorsburg, PA Power Outages

August 16, 2018

Our homeowner in Saylorsburg, PA was finally ready to do something about the frequent power outages he experienced. Of course, there wasn’t much he could do about the electric company. But, he could use a generator to handle the work when the local lines went down. Outages have always been…

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direct vent fireplace installation Albrightsville PA

Albrightsville PA Home Gets Clean Heat With Direct Vent Fireplace

August 16, 2018

Everybody loves a roaring fireplace in the winter. And, for the last few decades, just about anyone could have one in their home. But, they’re not all made the same. That’s why our homeowner called us to switch from vent free to a direct vent propane setup. She had a…

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propane fuel conversion in kunkletown pennsylvania

Kunkletown, PA Homeowner Converts From Oil To Propane Heat

August 7, 2018

It may seem unusual that our homeowner in Kunkletown, PA called us about his oil boiler in the spring. But, he didn’t think the heater would last another winter. And, he’d heard that propane could do the same job for less money. He wanted to look into a replacement now,…

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propane fireplace tobyhanna pa

Propane Replaces Fireplace For Backup Heat In Tobyhanna PA

August 7, 2018

Our homeowners in rural Tobyhanna, PA needed a better backup for heating than a wood-burning fireplace. They often experience power outages. And, that would mean losing heat. Their home had electric heat. It worked well most of the time. But, when there’s no electricity, it wouldn’t work at all. To…

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propane tank install in germansville pa

Propane Generator Prevents Power Outages For Germansville PA Homeowner

August 7, 2018

Our homeowner in Germansville, PA was tired of frequent power outages. These are common in rural parts of the Lehigh Valley. But, since he relied on electricity for heating, it could be a dire problem in the winter. Of course, there’s not much you can do about problems with public…

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propane tank install service in kunkletown pa home

Propane Heat Keeps Kunkletown PA Home Warm During Power Outages

August 7, 2018

Power outages are frequent in rural areas. Kunkletown, PA is no exception. And while they’re inconvenient for everyone, it’s especially rough for people with electric heating. That’s why our homeowner in Kunkleltown wanted to make a change. Most of the time, his electric heater worked just fine. But, when the…

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Mitsubishi Ductless Install In Catasauqua PA

Ductless Panels Add Heat And AC In An Addition To A Catasauqua PA Home

August 5, 2018

A family in Catasauqua PA loved the new addition to their home. They had just added a new room that they used as a living room. It was another room, one without a TV, where they could relax and enjoy time together. However, there was just one problem. Well, two:…

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heating oil tank installation in lehighton pennsylvania

New Oil Tank Prevents Problems For Lehighton PA Homeowner

August 5, 2018

There’s an old saying: An ounce of prevention is worth a pound of cure. For our homeowner in Lehighton PA, that ounce probably prevented gallons of trouble. Gallons of oil that is. We were doing regularly-scheduled maintenance on our homeowner’s outdoor 275-gallon oil tank. There, we found signs of rust…

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lennox air conditioning installation lehighton pa

Lehighton PA Homeowner Saves Money With New HVAC System

August 5, 2018

Our homeowners in Lehighton PA came home to a problem: There was water leaking from the ceiling. At first, they thought there was a leak in the roof. But, it turned out to be an HVAC problem. What happened was that their air conditioning system had a clog in the…

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Toyotomi Laser 530 Heater Installation Lehighton

Lehighton PA Homeowner Saves Money With New Oil-Fired Kerosene Heater

August 5, 2018

Using a kerosene heater is great for heating a single room in a home. For years, our homeowner in Lehighton PA used one in his two-garage. He used it as a workspace and spent a lot of time there. However, like most garages, the heating system in the home doesn’t…

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Exterior photo of the Stroudsburg Le Persil Bistro

Air Conditioning Repair in Stroudsburg PA

June 25, 2018

Case Study: Mitsubishi Ductless Commercial Installation Background At R.F. Ohl, we love being able to help out other local business, so when Le Persil Bistro called us up and told us their boiler had failed, it was time to find a solution quickly. They were using a boiler for heating,…

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ductless heating and cooling installation in Bethlehem PA

Ductless Air Conditioning Installation in Bethlehem PA

June 25, 2018

Our customer had a single room in his home that was constantly uncomfortable during hot summer days and cold winter days. This is a relatively newer home with a traditional central heating and cooling system. However, the ductwork feeding one particular bedroom was not working properly. Trying to repair the…

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ductless mini split maintenance lehighton pa

Ductless Split System Tune-Up In Lehighton, PA

June 25, 2018

The town of Lehighton is located in Pennsylvania, about 20 miles northwest of Allentown. It is the most populated borough in all of Carbon County and it is considered the epicenter of the business community. Recently, the technicians at R.F. Ohl went and serviced a Ranch style home that was…

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AC replacement in Jim Thorpe PA

Air Conditioner Replacement In Jim Thorpe, PA

June 25, 2018

This charming colonial home in Jim Thorpe, PA was purchased recently by new homeowners, excited to move into such a great home. However, sooner than they would have liked, they found out there was a problem with their air conditioning system. The home came with a 5-ton air conditioning system…

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ductless heating and cooling installation Effort PA

Ductless Heating And Cooling Installation In Effort, PA

June 24, 2018

Have you ever dreamed about the perfect retirement? The homeowners of this home are getting ready for a perfect one for them. While they still live in New York, they’ve purchased this super home in Effort, PA- in the heart of the Poconos, with State game lands and the Nature…

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ductless heating and cooling installation in a Lehighton PA home

Lehighton Mitsubishi Ductless Installation

June 24, 2018

Summers around here are getting increasingly humid, and this can easily lead to problems for anyone with allergies or asthma. The high humidity can promote mold growth, and the spores can be very aggravating for people with any sort of allergies, making them miserable. This ranch-style home in Lehighton was…

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kunkletown Pennsylvania boiler installation

Heating System Replacement In Kunkletown PA

June 24, 2018

The owners of this 109-year-old farmhouse in Kunkletown were having a problem with their boiler. The boiler was installed in the 1960s and was definitely showing its age. The homeowners gave us a call here at R.F. Ohl to take a look at it since they noticed they were spending…

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ductless hvac system replacement stroudsburg pa

Ductless Heat Pump Installation In Stroudsburg PA

June 24, 2018

Bi-level or split-level homes often have challenges with heating and cooling. Because the living areas are on several floors, getting the air to circulate evenly throughout the home can be difficult, leading to hot and cold spots. Homes like this really benefit from creating zones of heating and cooling, especially…

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rf ohl exterior

Commercial HVAC Installation In Lehighton PA

June 22, 2018

Here in Leighton, we see our share of extreme weather, and it can get pretty humid. HVAC Concerns At The Office Experts have determined that employee comfort at work affects productivity, and as an HVAC company, we should really make sure our own offices reflect the comfort we want everyone…

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Trachsville PA boiler replacement & Ductless heat pump installation

Residential HVAC Replacement In Trachsville PA

June 22, 2018

Homes like this one in Trachsville are a great place to raise a family. There’s plenty of places for the kids to play, and home is the center of family life. And like for most growing families, this family wanted comfort throughout their home but didn’t want to spend all…

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boiler replacement in Stroudsburg PA

Heating System Replacement In Stroudsburg Pennsylvania

June 22, 2018

Homes like this ranch style home are common in our area and in Stroudsburg. Like most ranch homes, their largest challenge is to have heat distributed evenly across the floor plan, especially if there are also split levels. When the homeowner gave us a call, they asked for a tune-up…

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