Residential propane
Propane Appliances at Home
One propane tank can easily supply your heat, hot water, stove, dryer, and fire pit. However, before connecting another appliance, your tank and gas lines must be evaluated to ensure they can safely carry the additional load.
What it is
What Propane Runs in a House
Most homeowners start with heat and hot water and add more appliances over time. Propane also fuels cooking, clothes drying, pool heating, fireplaces, and outdoor living areas, and one outdoor tank can supply it all.
When adding new propane appliances, total load is the detail most often overlooked. A tank and line built for a furnace and water heater might fall short once you add a range or pool heater. Give us a call before you buy so we can verify your capacity before the appliance shows up on your doorstep.
4-T Propane will perform a full gas check and pressure test on your system, and inspect your tank to see if it needs to be relocated or upgraded. Since weβre the ones filling it either way, we want to make sure your sizing is right the first time.

How it works
Adding an Appliance Takes Three Steps
Appliances You Plan to Add
Call the office or submit the form on this page. The model number is the single most useful detail you can give us, so please have it ready.
We Check Tank and Line
A new range or pool heater adds load. We determine whether your tank and gas line can carry it, and what has to change if they cannot.
We Test the System
A gas check and pressure test across the whole system, so you know the line holds and the tank is sized for every appliance connected to it.
What you get
How We Help With Propane Appliances
Sizing Before You Buy

Just call us with the appliance model number, and weβll let you know if your tank can handle the load. A quick conversation beforehand costs far less than discovering an issue after the appliance is purchased.
Gas and Pressure Test

We test your system for leaks and proper pressure to ensure the line is completely sound before anything new is connected. Itβs all part of how we look after every home we deliver to.
Propane for Every Appliance

A new appliance changes how quickly you use a tank. Tell us what you added and we can adjust your fill schedule, so supply keeps pace in cold weather.
Propane Appliance Questions
What Can Propane Run in My House?
Heating, hot water, cooking, clothes drying, fireplaces, pool and spa heating and outdoor cooking. One tank can supply all of them at once, provided it is sized for all of them.
Do You Install or Repair Propane Appliances for a Home?
Call the office on (830) 220-9240 to confirm the appliance work we can perform for your home.
Can I Add an Appliance to the Tank I Already Have?
Sometimes. It depends on what the tank and gas line can carry, so it starts with an inspection. Call the office on (830) 220-9240 and we will visit and determine what is needed.
Will a New Appliance Change My Deliveries?
Usually, yes. More appliances mean more propane use and a tank that empties sooner. Tell us what you add and we can adjust your schedule so supply keeps pace during cold weather.
Get in touch
Ask Us About a Propane Appliance
Send this with the appliance you are looking at and we will tell you what your tank and line can carry.

Adding Propane to Something New?
Start your account with 4-T Propane online, or call the office and speak with a member of our team.