A stack of golden pancakes on a white plate sitting on a light surface, with bold text reading '1 WEEK TO GO' overlaid across the image. The background is a dark plum to vibrant pink gradient. Newark Cylinders and The Heat Pump Show logos are displayed at the bottom.

A top-down view of a half-eaten pancake on a white plate against a dark plum to vibrant pink gradient background. The Heat Pump Show logo and event details are displayed on the empty side of the plate, reading Wednesday April 22nd 2026, Lady Eastwood Centre, Newark Showground, NG24 2NY. Below the plate, white text reads 'Come and see us at The Heat Pump Show' with the Newark Cylinders logo beneath.

It's one week until The Heat Pump Show at Newark Showground. We're sure it's going to be a flippin' good time. 🥞

📅 April 22nd, 2026
📍Newark Showground

theheatpumpshow.co.uk

#TheHeatPumpShow #HeatPumps #Renewables #Newark

DID YOU KNOW: The top 3 DHW performers on @openenergymon.bsky.social right now are all using Newark Cylinders' @heat-geek.bsky.social Super Cylinders. Three different heat pumps, three different installers, 4+ COP across the board

newarkcylinders.co.uk/products/hg-...

We're exhibiting at The Heat Pump Show 2026! 🔥

Join us on 22nd April at Newark Showground to see our latest heat pump cylinder solutions, including The Heat Geek Nano Store.

newarkcylinders.co.uk/newark-cylin...

theheatpumpshow.co.uk

#HeatPump #Heating

Advance notice: We're closing for Christmas!

Our last day will be Tuesday, 24th December, and we'll be back making cylinders on Monday, 5th January.

Got projects lined up for January? Contact us now to secure your production slot

01636 678 437 | sales@newarkcylinders.co.uk

Data from this system is live on
@openenergymon.bsky.social , it's currently averaged a COP of 5.4 for space heating and 4.33 for DHW using a @newarkcylinders.bsky.social Heat Geek Super Cylinder 📈 heatpumpmonitor.org/dashboard?id...

"This cylinder is really great"

"It's custom manufactured, so I could specify exactly where I wanted temperature pockets to be for the sensors... Newark are really great to work with"

Watch Glyn's heat pump installation video featuring the 'Super Cylinder'.

The Heat Geek Mini Store has now been updated to Version 1.4.

Following on from the recent changes made for Version 1.3 of the Heat Geek Mini Store, we have made further alterations related to the removal of its reversibility.

Learn more: newarkcylinders.co.uk/heat-geek-mi...

Here is more information.

If you have any questions, or would like to order a Heat Geek Mini Store, get in touch.

📞 Tel: 01636 678437
📩 sales@newarkcylinders.co.uk
📱 Whatsapp: +447868841262

Heat Geek (@heat-geek.bsky.social) Mini Store v1.3 - Out Now

We've removed the reversible function after installer feedback highlighted access issues with the bottom connection on floor-standing installs. Simplified design, easier installation, better access.

newarkcylinders.co.uk/heatgeekmini...

We're up and running! Still got some tidying up and lagging to do, but the heatpump is heating DHW, very pleased with the performance of the Grant Arona 290 and the @heat-geek.bsky.social Super Cylinder from @newarkcylinders.bsky.social, COP of 4.64 for first heat up 🤩

A 300L Vented Stainless Steel Cylinder is heading out!

• 1950x450mm w/ 55mm foam insulation
• Boiler-fed 6.0m² DN25 (2x 3.0m²) Convoluted SS Coil
• Multiple custom connections

Built for performance. Built for you.

newarkcylinders.co.uk

#CustomManufacture #Plumbing #HVAC

we're pleased to be supporting the recently launched 'Heat Pumps Unlocked' book by Lewis Litherland and James Law.

Using the 'Heat Geek Method', 'Heat Pumps Unlocked' gives engineers the tips and knowledge for designing heat pump systems.

Learn more: heatpumpsunlocked.com

@heat-geek.bsky.social

🔍 Cylinder Longevity Matters

Thicker material = longer lifespan.

Whether standard or bespoke, choosing a thicker grade means fewer maintenance worries.

🔗 Consider the key factors here:#HotWaterCylinders #Efficiency

newarkcylinders.co.uk/bespoke-vs-sta…

💧 Bespoke vs. Standard: Pressure Requirements

While standard cylinders handle typical pressure, bespoke designs can accommodate higher pressure or unique installation needs.

📖 Explore the key factors that set them apart:

newarkcylinders.co.uk/bespoke-vs-sta…

Why fit your system to the cylinder when it could be the other way around?

With our bespoke hot water cylinders, you can specify connection sizes and positions, saving time on pipework and future adjustments.

newarkcylinders.co.uk/bespoke-hot-wa…

Did you know? The coil system in a hot water cylinder determines how efficiently heat transfers.

➡️ Single coil: Works with one heat source.
➡️ Multiple coils: Supports combined systems like solar + heat pumps.

Learn more:

newarkcylinders.co.uk/bespoke-hot-wa…

Bespoke vs Standard: Space-Saving

Bespoke cylinders are designed with your space in mind, offering a perfect fit where a standard option might not work.

newarkcylinders.co.uk/bespoke-vs-sta…

💪Need a cylinder that can handle extra pressure?

Standard models might not cut it, but a bespoke cylinder can be built to manage higher working pressures.

👉

newarkcylinders.co.uk/bespoke-hot-wa…

🔥 Thinking about futureproofing your heating system?

Not all cylinders can handle multiple heat sources like heat pumps or solar panels. A bespoke cylinder can - with tailored coil options and better insulation.

Explore more:

newarkcylinders.co.uk/bespoke-vs-sta…

Copper or Stainless Steel? ⚙️

The material of a bespoke hot water cylinder can influence everything from pressure capacity to hygiene.

👉 Learn how each option stacks up and which suits your system best:

newarkcylinders.co.uk/bespoke-hot-wa…

🛠️ Ease of Installation

Standard cylinders fit most systems but may need adjustments.

Bespoke cylinders? Designed to fit perfectly and reduce modification costs.

Which suits your system best?

👉 Learn more:

newarkcylinders.co.uk/bespoke-vs-sta…

Why do cylinder dimensions matter?

✅ Taller cylinders save floor space
✅ Shorter, wider units fit under low ceilings
✅ Custom shapes navigate tight access points

Understanding these options can make complex installations easier:

newarkcylinders.co.uk/bespoke-hot-wa…

Bespoke vs. Standard: Key Factors to Consider - 𝘓𝘰𝘯𝘨-𝘛𝘦𝘳𝘮 𝘗𝘭𝘢𝘯𝘯𝘪𝘯𝘨⌛️

A bespoke cylinder may cost more upfront but can deliver long-term benefits - like improved efficiency and energy savings.

👉Discover the key factors to consider:

newarkcylinders.co.uk/bespoke-vs-sta…

It's part of a retrofit installation that included a @vaillantuk 3.5kw heat pump, and a @IMIHydronicUK expansion vessel.

x.com/libtek_alex/st…

Here's an example of our bespoke capabilities.

At a customer's request, Libtek Heating & Renewables recently installed a 150L bespoke cylinder designed to be installed into a tight cupboard.

Saving space is one of several benefits of a bespoke cylinder:

newarkcylinders.co.uk/bespoke-hot-wa…

Bespoke Hot Water Cylinders: What Can Be Customised?

Not all installations fit standard cylinders—bespoke options offer the perfect solution.

From size and shape to material and coil configuration, discover what can be tailored to your needs.

newarkcylinders.co.uk/bespoke-hot-wa…

We are pleased to share the news that we will be returning to the #InstallerSHOW at @thenec Birmingham in June.

Tickets for the three-day event are free!

Register here:We look forward to seeing you all visit us at our bigger stand (stand 5I90).

forms.reg.buzz/installer-2025…

In this guide, we break down the essential points to help you decide which option best fits your needs.

newarkcylinders.co.uk/bespoke-vs-sta…

NEW ARTICLE: Bespoke vs. Standard Cylinders: Key Factors to Consider

Choosing between a bespoke or standard hot water cylinder depends on several key factors, from installation ease to long-term efficiency.

Our customers are taking advantage of 10% off Aquinox® Stainless Steel Heat Pump Buffer Vessel offer.

Buy in bulk and save more, but you don't have long - the sale ends this Friday!

newarkcylinders.co.uk/products/aquin…