Professional & Trading
NATE Core Exam Prep — Planned cards + Free Mock
Planned 60-card NATE Core Anki. 60Q / 75 min diagnostic live now (free 25-question version) — HVAC/R knowledge; ≠ specialty NATE and ≠ EPA 608.
Anki deck planned — free practice test is live now. Waitlist pings the founder in Telegram.
Coming soon
Get notified when NATE Core ships
This Anki deck is planned — not for sale yet. Take the free practice test now, then leave your email and we'll write when the deck launches (and ping the founder when demand is clear). Already have a strong bank for this exam? We accept partner Anki decks — QC, free mock from your bank, SEO/GEO publish, 70% net, payout from $100.
Exam version & sources
NATE Core (HVAC/R knowledge)— what this product is (and isn't)
- Exam version
- Current NATE Core knowledge areas — verify natex.org
- Official source
- NATE
- Last reviewed
- August 13, 2026
- What this covers
- Safety; Tools & math; Electrical basics; Soft skills & ethics
- Does not replace
- Independent study aid — it does not replace official NATE materials, practice exams, or required training.
Free practice test
Free NATE Core Practice Test 2026 | 25Q Free, 60Q Timed
NATE Core knowledge diagnostic — 60-question timed check (free 25-question version) with topic scoring and a readiness report before you buy the deck. It checks what you know; it is not a copy of the official exam format.
Take the free 25-question diagnosticSample cards
Before opening an HVAC electrical panel for repair, the technician should first:
Lock out and tag out power and verify zero energy with a meter
A typical target for a deep vacuum before charging a burned-out system is about:
500 microns or lower, with a decay test that holds
When weighing in a factory charge after a repair, the technician should:
Evacuate, then weigh the nameplate charge adjusted for line-set length
Product facts
- Cards
- Planned
- Coverage
- Safety; Tools & math; Electrical basics; Soft skills & ethics
- Format
- .apkg
- Price
- Coming soon
- Checkout
- Waitlist
- Exam cycle
- Current exam cycle
- Delivery
- Digital download (planned)
Coverage by exam topic
| Topic | Exam weight | Cards |
|---|---|---|
| Safety | Diagnostic topic (equal mock share — not official domain weight) | Planned |
| Tools & math | Diagnostic topic (equal mock share — not official domain weight) | Planned |
| Electrical basics | Diagnostic topic (equal mock share — not official domain weight) | Planned |
| Soft skills & ethics | Diagnostic topic (equal mock share — not official domain weight) | Planned |
Exam facts
NATE Core (HVAC/R knowledge)
NATE Core is the foundational HVAC/R knowledge exam often taken with a NATE specialty. UniPrep’s check is a 60-question / 75-minute diagnostic (free 25-question version) — not a NATE specialty (air conditioning, heat pump, gas furnace, etc.). Independent prep — not NATE material.
- Questions
- Verify current NATE bulletin — UniPrep diagnostic is 60 multiple-choice
- Time
- Verify current NATE bulletin; UniPrep diagnostic is 75 minutes
- Passing score
- Set by NATE; UniPrep diagnostic target 70%
- Delivery
- NATE testing vendor — not this site
- Administered by
- NATE
Knowledge domains and weights
| Domain | Official weight |
|---|---|
| UniPrep buckets | Safety, tools/math, electrical, ethics — 15 each |
What changed in the current exam cycle
- Specialty NATE exams are separate from Core.
High-yield facts (commonly tested)
- UniPrep: 60Q / 75 min / 70% Core-style diagnostic.
- ≠ NATE specialty (A/C, heat pump, gas furnace).
Common NATE Core (HVAC/R knowledge) questions
Straight answers to the questions candidates usually search before buying prep or booking the exam.
Is UniPrep’s NATE Core check the official NATE exam?
No. Independent practice. Matching Anki is planned. Not NATE material. Not a specialty exam.
Is this EPA 608?
No. EPA Section 608 is refrigerant handling. NATE Core is HVAC/R knowledge. UniPrep has a separate EPA 608 mock.
Verify current exam fees, scheduling, and administrative details at www.natex.org/. Independent study aid — not official exam material.
More about NATE CoreStudy tips, positioning, and how this deck compares
NATE Core exam prep
The NATE Core Anki Deck is a planned UniPrep2Go product for the NATE Core pathway. It is not yet available for purchase. Take the 60-question NATE Core readiness check (free 25-question version) at /mock-exams/nate-core-readiness-check to benchmark weak topics, then request waitlist notification on this page.
Built for: Candidates preparing for the NATE Core pathway who want spaced repetition after a free timed readiness check.
Covers: Safety; Tools & math; Electrical basics; Soft skills & ethics.
- Spaced-repetition flashcards
- Planned exam-focused flashcards
- Topic coverage table on this page
- Linked 60-question practice test (free 25-question version)
How this deck compares
NATE’s own prep owns the credential. UniPrep wins when you want a timed 60Q Core diagnostic (free 25-question version) plus a planned Anki waitlist — not a specialty or EPA 608 dump.
| Approach | Typical size | Tradeoffs |
|---|---|---|
| Free community decks | 1,000–3,000 |
|
| Budget mega-packs | 1,000+ |
|
| This deck | Planned exam-focused flashcards |
|
NATE Core study guide
What is inside
Planned **60** flashcards across HVAC safety, tools/math, electrical basics, and ethics — the same four buckets as the free readiness check. Built for **NATE Core**, not specialty exams and not EPA 608.
Plan with the free NATE Core mock (live now)
**Start:** Take the [60-question NATE Core readiness check (free 25-question version)](/mock-exams/nate-core-readiness-check) (75 minutes / 70% diagnostic). **Then:** Confirm the Core + specialty pairing on natex.org. **When Anki ships:** 15–20 cards/day on the weakest topic row only.
Our mock is a 60-question Core-style diagnostic — not a NATE specialty sitting.
Pitfalls this deck targets (when live)
Candidates confuse Core with EPA 608, skip recovery/LOTO, or sit air-conditioning specialty banks for Core.
What this does not replace
NATE registration. Anki is **planned**. Independent prep — not NATE material.
NATE Core (HVAC/R knowledge) & product FAQ
Is UniPrep’s NATE Core check the official NATE exam?
No. Independent practice. Matching Anki is planned. Not NATE material. Not a specialty exam.
Is this EPA 608?
No. EPA Section 608 is refrigerant handling. NATE Core is HVAC/R knowledge. UniPrep has a separate EPA 608 mock.
Is there a free NATE Core practice test?
Yes. Take the 60-question readiness check (free 25-question version) at /mock-exams/nate-core-readiness-check. Your first UniPrep2Go mock, including this NATE Core one, is a free 25-question timed diagnostic (any exam, Exam or Learn mode, no signup); full-length mocks and retakes run on the $5 UniPrep2Go Mock Pass — 5 attempts on any mock.
Is this official exam material?
No. Independent UniPrep2Go study aid — not affiliated with or endorsed by NATE.
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