Tired of lukewarm showers after Fido's bath? Or running out of hot water when filling the pet's paddling pool in the summer? Upgrading your water heater can solve these problems. The big question is: propane tankless or tank? Let's dive in!

## Propane Tank Water Heaters: The Reliable Standard

Propane tank water heaters are the traditional choice. They heat water in a large insulated tank and store it until you need it.

### How They Work

A propane burner heats the water inside the tank. A thermostat controls the burner to maintain a set temperature.

### Pros:

*   **Lower upfront cost:** Typically less expensive to purchase than tankless models.
*   **Simpler installation:** Often easier to install, especially if you're replacing an existing tank heater.
*   **Familiar technology:** Most plumbers are well-versed in tank water heater repair and maintenance.

### Cons:

*   **Standby heat loss:** Constantly reheating water in the tank, even when you're not using it, wastes energy. This is like leaving a burner on your stove all day – inefficient!
*   **Limited hot water supply:** Once the tank is empty, you have to wait for it to refill and reheat.
*   **Bulky size:** Takes up significant floor space.

## Propane Tankless Water Heaters: On-Demand Hot Water

Tankless water heaters, also called on-demand water heaters, heat water only when you need it. No more waiting for the tank to refill!

### How They Work

When you turn on a hot water tap, cold water flows through a heat exchanger that is heated by a propane burner. The water is heated instantly and delivered to your faucet.

### Pros:

*   **Endless hot water:** Enjoy back-to-back showers and pet baths without running out of hot water. Great if you have a lot of pets to wash after a muddy walk!
*   **Energy efficient:** Only heats water when you need it, eliminating standby heat loss. Save money on your propane bills.
*   **Space-saving:** Compact design frees up valuable floor space.
*   **Longer lifespan:** Tankless water heaters typically last longer than tank models.

### Cons:

*   **Higher upfront cost:** More expensive to purchase than tank water heaters.
*   **More complex installation:** May require professional installation and potentially upgrading your gas lines.
*   **Potential for cold water sandwich:** A brief burst of cold water can occur before the hot water arrives, especially at infrequently used taps.

## Making the Right Choice

Consider these factors when choosing between a propane tankless and tank water heater:

*   **Hot water demand:** How much hot water do you use daily? If you have a large family or use a lot of hot water (think frequent pet baths and laundry), a tankless heater might be a better choice.
*   **Budget:** What's your budget for purchasing and installing a new water heater? Tank heaters are cheaper upfront, but tankless heaters can save you money in the long run through energy savings.
*   **Space:** How much space do you have available for a water heater? Tankless heaters are much more compact.
*   **Installation:** Are you comfortable with DIY installation, or will you hire a professional? Tankless heaters often require professional installation.

**Tip:** Check with your local utility company for rebates and incentives on energy-efficient appliances, including tankless water heaters.

Ultimately, the best choice for you depends on your individual needs and circumstances. Weigh the pros and cons carefully to make an informed decision.


Choosing between a propane tankless and a tank water heater? This guide helps pet owners decide which is best for their home and lifestyle.

Propane Tankless vs Tank Water Heater: A Pet Owner's Guide

Tankless vs. Tank: Which Propane Water Heater is Right for Your Home?

Is your furry friend always seeking out the sunniest spot, or shivering near windows? Drafts and cold spots aren't just uncomfortable for you; they can bother your pets too! Expanding spray foam insulation is a great DIY solution for sealing those pesky gaps and keeping everyone cozy. Let's explore how to choose the *best* expanding spray foam for your home.

## Understanding Expanding Spray Foam

Expanding spray foam is a type of insulation that expands after being applied, filling gaps and cracks to create an airtight seal. This helps to:

*   Reduce drafts
*   Lower energy bills
*   Improve overall home comfort
*   Potentially reduce allergens by sealing entry points

### Types of Expanding Spray Foam

There are two main types of expanding spray foam:

1.  **Closed-cell:** This type is denser, offers a higher R-value (resistance to heat flow), and is moisture-resistant. It's ideal for larger gaps and areas exposed to moisture.
2.  **Open-cell:** This type is less dense and more flexible. It's better for filling smaller gaps and cracks and is more affordable than closed-cell foam. However, it is not moisture resistant.

## Choosing the Right Foam for the Job

Not all expanding foams are created equal! Here's how to select the best one for your needs:

### Consider the Size of the Gap

*   **Small Gaps (less than 1 inch):** Opt for an open-cell foam designed for small cracks and crevices. These foams usually have a lower expansion rate, preventing overspill.
*   **Large Gaps (1-3 inches):** Use a closed-cell foam with a higher expansion rate. Be careful to apply in layers to allow for proper curing and prevent excessive expansion that could warp framing.
*   **Very Large Gaps (over 3 inches):** Consider using a combination of foam and backer rod. The backer rod fills the majority of the space, reducing the amount of foam needed and preventing it from sagging during curing.

### Location, Location, Location!

*   **Indoor Use:** Choose a foam specifically labeled for indoor use. These foams typically have lower VOC (volatile organic compound) emissions and are safer for your family and pets.
*   **Outdoor Use:** Use a foam that is weather-resistant and UV-resistant. This will prevent the foam from breaking down over time due to sun and moisture exposure.
*   **Moisture-Prone Areas:** Always use closed-cell foam in areas prone to moisture, such as basements, bathrooms, and around pipes. Open-cell foam can absorb water, leading to mold growth and decreased insulation performance.

### Reading the Label: Key Features to Look For

Pay attention to these details on the product label:

*   **R-value:** A higher R-value means better insulation. Select a foam with an R-value appropriate for your climate and energy-saving goals.
*   **Expansion Rate:** This tells you how much the foam will expand after application. Choose a foam with an expansion rate that matches the size of the gap you're filling.
*   **Cure Time:** This is the time it takes for the foam to fully harden. Consider cure time when planning your project, especially if you need to use the area soon after application.
*   **VOC Emissions:** Lower VOC emissions are better for indoor air quality. Look for foams labeled as "low-VOC" or "zero-VOC".

## Pro Tips for Application

*   **Prep the Area:** Clean the area thoroughly before applying the foam. Remove any loose debris, dust, or grease.
*   **Wear Protection:** Always wear gloves, eye protection, and a respirator when working with expanding spray foam.
*   **Ventilation is Key:** Ensure adequate ventilation in the area during and after application.
*   **Apply in Layers:** For large gaps, apply the foam in thin layers to allow for proper expansion and curing. This will prevent sagging and ensure a complete seal.
*   **Trim Excess Foam:** Once the foam has fully cured, use a utility knife to trim any excess foam. Be careful not to damage the surrounding surfaces.
*   **Clean Up Immediately:** Clean the nozzle and any spills immediately with acetone or a specialized foam cleaner. Cured foam is very difficult to remove.

By following these guidelines, you can choose the best expanding spray foam insulation for your home and create a more comfortable, energy-efficient environment for yourself and your beloved pets! Good luck sealing those gaps!

Keep your home cozy and your pets happy! Learn about the best expanding spray foam insulation options and how to choose the right one for your needs.

Energy Efficiency — posts & guides

Tankless vs. Tank: Which Propane Water Heater is Right for Your Home?

Stop Drafts in Their Tracks: Choosing the Best Expanding Spray Foam Insulation