---
title: Patterson-Kelley Solutions Blog | Water Heaters
description: Water Heaters | Patterson-Kelley Blog - insights, opinions and news relating to the world of hot water heating solutions
---
[](http://www.pattersonkelley.com)
- [Solutions Blog](https://info.harscopk.com/blog)
# Patterson-Kelley Solutions Blog
## [P-K COMPACT® Semi-Instantaneous Indirect Water Heater](https://info.pattersonkelley.com/blog/p-k-compact-semi-instantaneous-indirect-water-heater)
\[fa icon="calendar'\] Jun 20, 2025, 11:00:00 AM / by [Patterson-Kelley](https://info.pattersonkelley.com/blog/author/patterson-kelley) posted in [Water Heaters](https://info.pattersonkelley.com/blog/topic/water-heaters), [Indirect Water Heating](https://info.pattersonkelley.com/blog/topic/indirect-water-heating), [PK-COMPACT](https://info.pattersonkelley.com/blog/topic/pk-compact), [replacement parts](https://info.pattersonkelley.com/blog/topic/replacement-parts), [spare parts](https://info.pattersonkelley.com/blog/topic/spare-parts)
[\[fa icon="comment"\] 0 Comments](https://info.pattersonkelley.com/blog/p-k-compact-semi-instantaneous-indirect-water-heater#comments-listing)
[Read More \[fa icon="long-arrow-right"\]](https://info.pattersonkelley.com/blog/p-k-compact-semi-instantaneous-indirect-water-heater)
## [Part 3: Introducing the NURO® 2.0](https://info.pattersonkelley.com/blog/introducing-nuro-2)
\[fa icon="calendar'\] Sep 15, 2020, 9:45:00 AM / by [Patterson-Kelley](https://info.pattersonkelley.com/blog/author/patterson-kelley) posted in [Condensing Boilers](https://info.pattersonkelley.com/blog/topic/condensing-boilers), [Non-Condensing Boilers](https://info.pattersonkelley.com/blog/topic/non-condensing-boilers), [Water Heaters](https://info.pattersonkelley.com/blog/topic/water-heaters), [Condensing Water Heaters](https://info.pattersonkelley.com/blog/topic/condensing-water-heaters), [commercial boilers](https://info.pattersonkelley.com/blog/topic/commercial-boilers), [controls](https://info.pattersonkelley.com/blog/topic/controls), [smart controls](https://info.pattersonkelley.com/blog/topic/smart-controls)
[\[fa icon="comment"\] 0 Comments](https://info.pattersonkelley.com/blog/introducing-nuro-2#comments-listing)
In our previous two blog posts, we have taken a deep dive into Patterson-Kelley’s NURO® touchscreen control system. More specifically, the innovative and cost saving features and that separate it from other boiler controls in the industry. In this part of the [Patterson-Kelley NURO® Control System](https://www.pattersonkelley.com/solutions/controls/nuro/)series, we take a look at the upcoming iteration of the NURO®, the NURO® 2.0, and all of the capabilities it will offer our end users.
[Read More \[fa icon="long-arrow-right"\]](https://info.pattersonkelley.com/blog/introducing-nuro-2)
## [Part 2: What is the NURO® Touchscreen Controller?](https://info.pattersonkelley.com/blog/what-is-the-nuro-touchscreen-controller-part-2)
\[fa icon="calendar'\] Aug 7, 2020, 9:31:18 AM / by [Patterson-Kelley](https://info.pattersonkelley.com/blog/author/patterson-kelley) posted in [Condensing Boilers](https://info.pattersonkelley.com/blog/topic/condensing-boilers), [Non-Condensing Boilers](https://info.pattersonkelley.com/blog/topic/non-condensing-boilers), [Water Heaters](https://info.pattersonkelley.com/blog/topic/water-heaters), [commercial boilers](https://info.pattersonkelley.com/blog/topic/commercial-boilers), [stainless steel boilers](https://info.pattersonkelley.com/blog/topic/stainless-steel-boilers), [controls](https://info.pattersonkelley.com/blog/topic/controls), [smart controls](https://info.pattersonkelley.com/blog/topic/smart-controls)
[\[fa icon="comment"\] 0 Comments](https://info.pattersonkelley.com/blog/what-is-the-nuro-touchscreen-controller-part-2#comments-listing)
In our last blog, we discussed the [NURO® Touch-Screen Controller](https://www.pattersonkelley.com/solutions/controls/nuro/) at a high level. We looked at some of the time and cost-saving capabilities of using the [NURO®](https://www.pattersonkelley.com/solutions/controls/nuro/) platform to integrate between the boiler/water heater and the building’s needs, and some of the physical aspects of the advanced controller. In Part 2 of this series, we want to dig a little deeper into some of the capabilities that differentiate the [NURO®](https://www.pattersonkelley.com/solutions/controls/nuro/) from other boiler controls on the market.
[Read More \[fa icon="long-arrow-right"\]](https://info.pattersonkelley.com/blog/what-is-the-nuro-touchscreen-controller-part-2)
## [What is the NURO® Touchscreen Controller?](https://info.pattersonkelley.com/blog/what-is-the-nuro-touchscreen-controller)
\[fa icon="calendar'\] Jun 30, 2020, 9:00:00 AM / by [Patterson-Kelley](https://info.pattersonkelley.com/blog/author/patterson-kelley) posted in [Condensing Boilers](https://info.pattersonkelley.com/blog/topic/condensing-boilers), [Non-Condensing Boilers](https://info.pattersonkelley.com/blog/topic/non-condensing-boilers), [Water Heaters](https://info.pattersonkelley.com/blog/topic/water-heaters), [Condensing Water Heaters](https://info.pattersonkelley.com/blog/topic/condensing-water-heaters), [commercial boilers](https://info.pattersonkelley.com/blog/topic/commercial-boilers), [controls](https://info.pattersonkelley.com/blog/topic/controls), [smart controls](https://info.pattersonkelley.com/blog/topic/smart-controls)
[\[fa icon="comment"\] 0 Comments](https://info.pattersonkelley.com/blog/what-is-the-nuro-touchscreen-controller#comments-listing)
With today’s technological landscape evolving and adapting to increasingly rapid expansion, [Patterson-Kelley](https://www.pattersonkelley.com/) (PK) wants to dive deep into our standard touch-screen boiler interface; the [NURO®](https://www.pattersonkelley.com/solutions/controls/nuro/). Considering building integration, IoT Protocols, and increased competition within the user platform market, this three-part blog will demonstrate the advanced abilities of our revolutionary controller in its current state and what it has in store for the future.
[Read More \[fa icon="long-arrow-right"\]](https://info.pattersonkelley.com/blog/what-is-the-nuro-touchscreen-controller)
## [Why Choose Indirect Domestic Water Heating?](https://info.pattersonkelley.com/blog/why-choose-indirect-domestic-water-heating)
\[fa icon="calendar'\] Sep 20, 2018, 1:37:45 PM / by [Patterson-Kelley](https://info.pattersonkelley.com/blog/author/patterson-kelley) posted in [Condensing Boilers](https://info.pattersonkelley.com/blog/topic/condensing-boilers), [Water Quality](https://info.pattersonkelley.com/blog/topic/water-quality), [Water Heaters](https://info.pattersonkelley.com/blog/topic/water-heaters), [Indirect Water Heating](https://info.pattersonkelley.com/blog/topic/indirect-water-heating)
[\[fa icon="comment"\] 1 Comment](https://info.pattersonkelley.com/blog/why-choose-indirect-domestic-water-heating#comments-listing)
### Examining Direct Fired Water Heaters
### 
It comes as no surprise that technological advances in the water heating industry have allowed manufacturers to develop highly efficient commercial boilers that provide well rounded heating comfort. Utilizing commercial boiler platforms to produce both building heat and domestic hot water has become a trend in the industry, but what does this mean for the commercial units?
[Read More \[fa icon="long-arrow-right"\]](https://info.pattersonkelley.com/blog/why-choose-indirect-domestic-water-heating)
## [Direct Fired Water Heating Solutions](https://info.pattersonkelley.com/blog/direct-fired-water-heating-solutions)
\[fa icon="calendar'\] Aug 21, 2018, 11:10:46 AM / by [Patterson-Kelley](https://info.pattersonkelley.com/blog/author/patterson-kelley) posted in [Water Heaters](https://info.pattersonkelley.com/blog/topic/water-heaters), [Direct-fired](https://info.pattersonkelley.com/blog/topic/direct-fired), [Condensing](https://info.pattersonkelley.com/blog/topic/condensing), [Instantaneous](https://info.pattersonkelley.com/blog/topic/instantaneous)
[\[fa icon="comment"\] 2 Comments](https://info.pattersonkelley.com/blog/direct-fired-water-heating-solutions#comments-listing)
### Hot Water in an Instant
Whether you take long, hot showers in the morning or use large amounts of hot water at your workplace, the need for a water heating system that is consistent and reliable is crucial. Water heating technology has made amazing breakthroughs, and today manufacturers can offer water heating solutions for a variety of needs.
[Read More \[fa icon="long-arrow-right"\]](https://info.pattersonkelley.com/blog/direct-fired-water-heating-solutions)
[All posts](https://info.pattersonkelley.com/blog/all)
### Subscribe to Email Updates
- Recent
- Popular
- Categories
### Lists by Topic
- [Condensing Boilers (18)](https://info.pattersonkelley.com/blog/topic/condensing-boilers)
- [Boiler (13)](https://info.pattersonkelley.com/blog/topic/boiler)
- [Hydronic Boilers (13)](https://info.pattersonkelley.com/blog/topic/hydronic-boilers)
- [commercial boilers (10)](https://info.pattersonkelley.com/blog/topic/commercial-boilers)
- [Non-Condensing Boilers (9)](https://info.pattersonkelley.com/blog/topic/non-condensing-boilers)
- [Condensing (8)](https://info.pattersonkelley.com/blog/topic/condensing)
- [Water Heaters (6)](https://info.pattersonkelley.com/blog/topic/water-heaters)
- [Water Quality (5)](https://info.pattersonkelley.com/blog/topic/water-quality)
- [aluminum boilers (5)](https://info.pattersonkelley.com/blog/topic/aluminum-boilers)
- [Condensing Water Heaters (4)](https://info.pattersonkelley.com/blog/topic/condensing-water-heaters)
- [Primary-Secondary Piping (4)](https://info.pattersonkelley.com/blog/topic/primary-secondary-piping)
- [Variable Primary Piping (4)](https://info.pattersonkelley.com/blog/topic/variable-primary-piping)
- [stainless steel boilers (4)](https://info.pattersonkelley.com/blog/topic/stainless-steel-boilers)
- [Boiler Design (3)](https://info.pattersonkelley.com/blog/topic/boiler-design)
- [Direct-fired (3)](https://info.pattersonkelley.com/blog/topic/direct-fired)
- [PK-COMPACT (3)](https://info.pattersonkelley.com/blog/topic/pk-compact)
- [controls (3)](https://info.pattersonkelley.com/blog/topic/controls)
- [smart controls (3)](https://info.pattersonkelley.com/blog/topic/smart-controls)
- [10:1 turndown (2)](https://info.pattersonkelley.com/blog/topic/101-turndown)
- [Indirect Water Heating (2)](https://info.pattersonkelley.com/blog/topic/indirect-water-heating)
- [replacement parts (2)](https://info.pattersonkelley.com/blog/topic/replacement-parts)
- [watertube (2)](https://info.pattersonkelley.com/blog/topic/watertube)
- [5:1 turndown (1)](https://info.pattersonkelley.com/blog/topic/51-turndown)
- [Delta-P and Delta-T (1)](https://info.pattersonkelley.com/blog/topic/delta-p-and-delta-t)
- [Firetube (1)](https://info.pattersonkelley.com/blog/topic/firetube)
- [Insider (1)](https://info.pattersonkelley.com/blog/topic/insider)
- [Instantaneous (1)](https://info.pattersonkelley.com/blog/topic/instantaneous)
- [aftermarket sales (1)](https://info.pattersonkelley.com/blog/topic/aftermarket-sales)
- [boiler maintenance (1)](https://info.pattersonkelley.com/blog/topic/boiler-maintenance)
- [combustion (1)](https://info.pattersonkelley.com/blog/topic/combustion)
- [energy storage (1)](https://info.pattersonkelley.com/blog/topic/energy-storage)
- [heat pump (1)](https://info.pattersonkelley.com/blog/topic/heat-pump)
- [high turndown (1)](https://info.pattersonkelley.com/blog/topic/high-turndown)
- [low turndown (1)](https://info.pattersonkelley.com/blog/topic/low-turndown)
- [spare parts (1)](https://info.pattersonkelley.com/blog/topic/spare-parts)
- [turndown (1)](https://info.pattersonkelley.com/blog/topic/turndown)
- [turndown ratios (1)](https://info.pattersonkelley.com/blog/topic/turndown-ratios)
see all
### Posts by Topic
- [Condensing Boilers (18)](https://info.pattersonkelley.com/blog/topic/condensing-boilers)
- [Boiler (13)](https://info.pattersonkelley.com/blog/topic/boiler)
- [Hydronic Boilers (13)](https://info.pattersonkelley.com/blog/topic/hydronic-boilers)
- [commercial boilers (10)](https://info.pattersonkelley.com/blog/topic/commercial-boilers)
- [Non-Condensing Boilers (9)](https://info.pattersonkelley.com/blog/topic/non-condensing-boilers)
- [Condensing (8)](https://info.pattersonkelley.com/blog/topic/condensing)
- [Water Heaters (6)](https://info.pattersonkelley.com/blog/topic/water-heaters)
- [Water Quality (5)](https://info.pattersonkelley.com/blog/topic/water-quality)
- [aluminum boilers (5)](https://info.pattersonkelley.com/blog/topic/aluminum-boilers)
- [Condensing Water Heaters (4)](https://info.pattersonkelley.com/blog/topic/condensing-water-heaters)
- [Primary-Secondary Piping (4)](https://info.pattersonkelley.com/blog/topic/primary-secondary-piping)
- [Variable Primary Piping (4)](https://info.pattersonkelley.com/blog/topic/variable-primary-piping)
- [stainless steel boilers (4)](https://info.pattersonkelley.com/blog/topic/stainless-steel-boilers)
- [Boiler Design (3)](https://info.pattersonkelley.com/blog/topic/boiler-design)
- [Direct-fired (3)](https://info.pattersonkelley.com/blog/topic/direct-fired)
- [PK-COMPACT (3)](https://info.pattersonkelley.com/blog/topic/pk-compact)
- [controls (3)](https://info.pattersonkelley.com/blog/topic/controls)
- [smart controls (3)](https://info.pattersonkelley.com/blog/topic/smart-controls)
- [10:1 turndown (2)](https://info.pattersonkelley.com/blog/topic/101-turndown)
- [Indirect Water Heating (2)](https://info.pattersonkelley.com/blog/topic/indirect-water-heating)
- [replacement parts (2)](https://info.pattersonkelley.com/blog/topic/replacement-parts)
- [watertube (2)](https://info.pattersonkelley.com/blog/topic/watertube)
- [5:1 turndown (1)](https://info.pattersonkelley.com/blog/topic/51-turndown)
- [Delta-P and Delta-T (1)](https://info.pattersonkelley.com/blog/topic/delta-p-and-delta-t)
- [Firetube (1)](https://info.pattersonkelley.com/blog/topic/firetube)
- [Insider (1)](https://info.pattersonkelley.com/blog/topic/insider)
- [Instantaneous (1)](https://info.pattersonkelley.com/blog/topic/instantaneous)
- [aftermarket sales (1)](https://info.pattersonkelley.com/blog/topic/aftermarket-sales)
- [boiler maintenance (1)](https://info.pattersonkelley.com/blog/topic/boiler-maintenance)
- [combustion (1)](https://info.pattersonkelley.com/blog/topic/combustion)
- [energy storage (1)](https://info.pattersonkelley.com/blog/topic/energy-storage)
- [heat pump (1)](https://info.pattersonkelley.com/blog/topic/heat-pump)
- [high turndown (1)](https://info.pattersonkelley.com/blog/topic/high-turndown)
- [low turndown (1)](https://info.pattersonkelley.com/blog/topic/low-turndown)
- [spare parts (1)](https://info.pattersonkelley.com/blog/topic/spare-parts)
- [turndown (1)](https://info.pattersonkelley.com/blog/topic/turndown)
- [turndown ratios (1)](https://info.pattersonkelley.com/blog/topic/turndown-ratios)
see all
### Recent Posts
\[fa icon="chevron-up"\]Back to top