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Who Owns This Site

Short answer

Swelter Almanac has the same owners as four businesses, and the twelve pages that link to them say so beside every link.

Updated

The four businesses

Swelter Almanac and these businesses have the same owners:

  • PlumbingSupplyAndMore.com, a plumbing and HVAC supply house.
  • Central Plumbing HVAC, a heating and cooling company in Pennsylvania (Bucks and Montgomery County).
  • SoftPro Water Systems (owned by the people who run Swelter Almanac), a water-treatment shop.
  • Quality Water Treatment (owned by the people who run Swelter Almanac), a water-treatment shop.

Swelter Almanac itself is not an HVAC contractor and does no installs or repairs; more on that is on about Swelter Almanac.

Partner links appear on twelve pages, chosen because a part, a listing or a water test fits what the page explains. No other page links to these businesses, and the home page carries none.

Pages with partner links and the business each links (October 2026)
PageBusinessWhat the link shows
Cooling in dry desert heatQuality Water TreatmentA hardness test reagent, for knowing your water hardness
Swamp cooler water, scale and padsSoftPro Water SystemsA water test kit, for checking hardness before setting bleed-off
Cooling in humid heatPlumbingSupplyAndMoreA float switch for a secondary drain pan (a technician fits it)
Dehumidifiers vs air conditionersPlumbingSupplyAndMoreCondensate pumps
When the A/C leaves the house clammyPlumbingSupplyAndMoreCondensate pumps
Thermostat settings for hot summersPlumbingSupplyAndMoreProgrammable thermostats
When the A/C can't keep upPlumbingSupplyAndMore; Central Plumbing HVACRegisters and grilles; an example of a local company's A/C service page
A/C maintenance before the heatPlumbingSupplyAndMoreFilters; condenser pads
When the A/C dies in a heat wavePlumbingSupplyAndMore; Central Plumbing HVACCapacitors (a technician's job); an example of a local company's A/C service page
Attic ventilation in hot climatesPlumbingSupplyAndMoreFoil HVAC tape for duct joints
Ductless mini-splits for one roomPlumbingSupplyAndMoreMini-split and line set listings (installed by a certified technician)
Keeping the upstairs coolPlumbingSupplyAndMoreBalancing dampers (a technician sets them)

Each of those pages carries a short box stating that Swelter Almanac and the linked businesses have the same owners, and a plain note follows every link in the text. Links are ordinary links, plainly visible, and they are not given a "sponsored" attribute, because the label on the page says it in words. Store prices are never quoted.

Partner links never change a figure on a page. Every number comes from a primary source, such as ENERGY STAR, EPA, the CDC or a university extension service, and is the same whether or not a page has a partner link. No page tells a reader to buy anything, and parts that only a professional should fit are shown so you can recognize what a technician installs, not as an invitation to do it yourself.